GAP: ASSEMBLE REVISION 072 OF AGC PROGRAM ARTEMIS BY NASA 2021114-011 11:40 FEB. 26, 1971Note that the date is the date of the printout, not the date of the program revision.
Source Code
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These source-code files were obtained by digitally photographing
an Artemis 72 (Apollo 15-17 Command Module) program listing from a private
collection and then
modifying pre-existing Comanche 55 (Apollo 11) source files to
incorporate changes. Photography was by Ron Burkey, and transcription
was performed by a team of volunteers. Note that the page images
presented online are of reduced quality, and that additional images
may be available. Report any conversion errors or legibility
problems in page images to info@sandroid.org.
Notations on the program listing read, in part:GAP: ASSEMBLE REVISION 072 OF AGC PROGRAM ARTEMIS BY NASA 2021114-011 11:40 FEB. 26, 1971Note that the date is the date of the printout, not the date of the program revision. |
057229,000002: ## Copyright: Public domain.
057230,000003: ## Filename: ORBITAL_INTEGRATION.agc
057231,000004: ## Purpose: Part of the source code for Artemis (i.e., Colossus 3),
057232,000005: ## build 072. This is for the Command Module's (CM)
057233,000006: ## Apollo Guidance Computer (AGC), for
057234,000007: ## Apollo 15-17.
057235,000008: ## Assembler: yaYUL
057236,000009: ## Contact: Jim Lawton <jim DOT lawton AT gmail DOT com>
057237,000010: ## Website: www.ibiblio.org/apollo/index.html
057238,000011: ## Page Scans: www.ibiblio.org/apollo/ScansForConversion/Artemis072/
057239,000012: ## Mod history: 2009-08-21 JL Adapted from corresponding Comanche 055 file.
057240,000013: ## 2010-02-20 RSB Un-##'d this header.
057241,000014: ## 2017-02-05 RSB Proofed comment text by diff'ing vs Comanche 55
057242,000015: ## and corrected errors found.
057243,000016: ## 2017-03-17 RSB Comment-text fixes identified by 4-way diff'ing
057244,000017: ## of Colossus 237 & 249, Comanche 55, and Artemis 72.
057245,000018:
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Page 1333 |
057247,000020: # DELETE
057248,000021: 11,2000 SETLOC ORBITAL
057249,000022: 11,2000 BANK
057250,000023: 11,2336 COUNT* $$/ORBIT
057251,000024:
057252,000025: # DELETE
057253,000026: 11,2336 40354 KEPPREP LXA,2 SETPD
057254,000027: 11,2337 02150 PBODY
057255,000028: 11,2340 00001 0
057256,000029: 11,2341 75543 DLOAD* SQRT # SQRT(MU) (+18 OR +15) 0D PL 2D
057257,000030: 11,2342 50037 MUEARTH,2
057258,000031: 11,2343 53515 PDVL UNIT # PL 8D
057259,000032: 11,2344 01535 RCV
057260,000033: 11,2345 60325 PDDL NORM # NORM R (+29 OR +27 - N1) 2D PL 4D
057261,000034: 11,2346 00045 36D
057262,000035: 11,2347 00047 X1
057263,000036: 11,2350 77715 PDVL
057264,000037: 11,2351 65241 DOT PDDL # F*SQRT(MU) (+7 OR +5) 4D PL 6D
057265,000038: 11,2352 01543 VCV
057266,000039: 11,2353 02303 TAU. # (+28)
057267,000040: 11,2354 60225 DSU NORM
057268,000041: 11,2355 01551 TC
057269,000042: 11,2356 00051 S1
057270,000043: 11,2357 77742 SR1
057271,000044: 11,2360 65271 DDV PDDL
057272,000045: 11,2361 00003 2D
057273,000046: 11,2362 41405 DMP PUSH # FS (+6 +N1-N2) 6D PL 8D
057274,000047: 11,2363 00005 4D
057275,000048: 11,2364 65316 DSQ PDDL # (FS)SQ (+12 +2(N1-N2)) 8D PL 10D
057276,000049: 11,2365 00005 4D
057277,000050: 11,2366 64716 DSQ PDDL* # SSQ/MU (-2 OR +2(N1-N2)) 10D PL 12D
057278,000051: 11,2367 50037 MUEARTH,2
057279,000052: 11,2370 40442 SR3 SR4
057280,000053: 11,2371 47515 PDVL VSQ # PREALIGN MU (+43 OR +37) 12D PL 14D
057281,000054: 11,2372 01543 VCV
057282,000055: 11,2373 44205 DMP BDSU # PL 12D
057283,000056: 11,2374 00045 36D
057284,000057: 11,2375 41271 DDV DMP # PL 10D
057285,000058: 11,2376 00003 2D # -(1/R-ALPHA) (+12 +3N1-2N2)
057286,000059: 11,2377 53605 DMP SL*
057287,000060: 11,2400 23771 DP2/3
057288,000061: 11,2401 20176 0 -3,1 # 10L(1/R-ALPHA) (+13 +2(N1-N2))
057289,000062: 11,2402 43260 XSU,1 DAD # 2(FS)SQ - ETCETRA PL 8D
057290,000063: 11,2403 00050 S1 # X1 = N2-N1
057291,000064: 11,2404 45257 SL* DSU # -FS+2(FS)SQ ETC (+6 +N1-N2) PL 6D
057292,000065: 11,2405 20211 8D,1
057293,000066: 11,2406 41205 DMP DMP
057294,000067: 11,2407 00001 0D
057295,000068: 11,2410 00005 4D
057296,000069: 11,2411 53657 SL* SL*
057297,000070: 11,2412 20211 8D,1
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Page 1334 |
057299,000072: 11,2413 20201 0,1 # S(-FS(1-2FS)-1/6...) (+17 OR +16)
057300,000073: 11,2414 65215 DAD PDDL # PL 6D
057301,000074: 11,2415 01553 XKEP
057302,000075: 11,2416 53605 DMP SL* # S(+17 OR +16)
057303,000076: 11,2417 00001 0D
057304,000077: 11,2420 20202 1,1
057305,000078: 11,2421 43204 BOVB DAD
057306,000079: 11,2422 57544 TCDANZIG
057307,000080: 11,2423 77626 STADR
057308,000081: 11,2424 75500 STORE XKEPNEW
057309,000082: 11,2425 74020 STQ AXC,1
057310,000083: 11,2426 02267 KEPRTN
057311,000084: 11,2427 00012 DEC 10 B-14
057312,000085: 11,2430 74014 BON AXC,1
057313,000086: 11,2431 00303 MOONFLAG
057314,000087: 11,2432 24077 KEPLERN
057315,000088: 11,2433 00002 DEC 2 B-14
057316,000089: 11,2434 77650 GOTO
057317,000090: 11,2435 24077 KEPLERN
057318,000091:
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Page 1335 |
057320,000093: 11,2436 66350 FBR3 LXA,1 SSP
057321,000094: 11,2437 01500 DIFEQCNT
057322,000095: 11,2440 00051 S1
057323,000096: 11,2441 77762 DEC -13 B-14
057324,000097: 11,2442 54345 DLOAD SR
057325,000098: 11,2443 02305 DT/2
057326,000099: 11,2444 20612 9D
057327,000100: 11,2445 61500 TIX,1 ROUND
057328,000101: 11,2446 22447 +1
057329,000102: 11,2447 43206 PUSH DAD
057330,000103: 11,2450 01551 TC
057331,000104: 11,2451 16303 STODL TAU.
057332,000105: 11,2452 77615 DAD
057333,000106: 11,2453 01517 TET
057334,000107: 11,2454 35517 STCALL TET
057335,000108: 11,2455 22336 KEPPREP
057336,000109:
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Page 1336 |
057338,000111:
057339,000112: # AGC ROUTINE TO COMPUTE ACCELERATION COMPONENTS.
057340,000113:
057341,000114: 11,2456 73150 ACCOMP LXA,1 LXA,2
057342,000115: 11,2457 02150 PBODY
057343,000116: 11,2460 02150 PBODY
057344,000117: 11,2461 77775 VLOAD
057345,000118: 11,2462 11762 ZEROVEC
057346,000119: 11,2463 26202 STOVL FV
057347,000120: 11,2464 02152 ALPHAV
057348,000121: 11,2465 53257 VSL* VAD
057349,000122: 11,2466 57605 0 -7,2
057350,000123: 11,2467 01535 RCV
057351,000124: 11,2470 02160 STORE BETAV
057352,000125: 11,2471 65014 BOF XCHX,2
057353,000126: 11,2472 01756 DIM0FLAG
057354,000127: 11,2473 22500 +5
057355,000128: 11,2474 01500 DIFEQCNT
057356,000129: 11,2475 12216 STORE VECTAB,2
057357,000130: 11,2476 77724 XCHX,2
057358,000131: 11,2477 01500 DIFEQCNT
057359,000132: 11,2500 53575 VLOAD UNIT
057360,000133: 11,2501 02152 ALPHAV
057361,000134: 11,2502 16152 STODL ALPHAV
057362,000135: 11,2503 00045 36D
057363,000136: 11,2504 02301 STORE ALPHAM
057364,000137: 11,2505 77624 CALL
057365,000138: 11,2506 22602 GAMCOMP
057366,000139: 11,2507 66175 VLOAD SXA,1
057367,000140: 11,2510 02160 BETAV
057368,000141: 11,2511 00051 S2
057369,000142: 11,2512 16152 STODL ALPHAV
057370,000143: 11,2513 02210 BETAM
057371,000144: 11,2514 02301 STORE ALPHAM
057372,000145: 11,2515 71214 BOF DLOAD
057373,000146: 11,2516 00342 MIDFLAG
057374,000147: 11,2517 22754 OBLATE
057375,000148: 11,2520 01517 TET
057376,000149: 11,2521 77624 CALL
057377,000150: 11,2522 54136 LSPOS
057378,000151: 11,2523 72174 AXT,2 LXA,1
057379,000152: 11,2524 00002 2
057380,000153: 11,2525 00051 S2
057381,000154: 11,2526 77614 BOF
057382,000155: 11,2527 00343 MOONFLAG
057383,000156: 11,2530 22533 +3
057384,000157: 11,2531 77076 VCOMP AXT,2
057385,000158: 11,2532 00000 0
057386,000159: 11,2533 02160 STORE BETAV
057387,000160: 11,2534 26262 STOVL RPQV
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Page 1337 |
057389,000162: 11,2535 00003 2D
057390,000163: 11,2536 02271 STORE RPSV
057391,000164: 11,2537 77214 BOF VLOAD
057392,000165: 11,2540 01756 DIM0FLAG
057393,000166: 11,2541 22554 GETRPSV
057394,000167: 11,2542 02152 ALPHAV
057395,000168: 11,2543 53761 VXSC VSR*
057396,000169: 11,2544 02301 ALPHAM
057397,000170: 11,2545 57175 1,2
057398,000171: 11,2546 65051 VSU XCHX,2
057399,000172: 11,2547 02160 BETAV
057400,000173: 11,2550 01500 DIFEQCNT
057401,000174: 11,2551 12224 STORE VECTAB +6,2
057402,000175: 11,2552 77724 XCHX,2
057403,000176: 11,2553 01500 DIFEQCNT
057404,000177: 11,2554 62175 GETRPSV VLOAD INCR,1
057405,000178: 11,2555 02262 RPQV
057406,000179: 11,2556 00004 4
057407,000180: 11,2557 43014 CLEAR BOF
057408,000181: 11,2560 04260 RPQFLAG
057409,000182: 11,2561 00343 MOONFLAG
057410,000183: 11,2562 22567 +5
057411,000184: 11,2563 53261 VSR VAD
057412,000185: 11,2564 20612 9D
057413,000186: 11,2565 02271 RPSV
057414,000187: 11,2566 02271 STORE RPSV
057415,000188: 11,2567 77624 CALL
057416,000189: 11,2570 22602 GAMCOMP
057417,000190: 11,2571 62174 AXT,2 INCR,1
057418,000191: 11,2572 00004 4
057419,000192: 11,2573 00004 4
057420,000193: 11,2574 77775 VLOAD
057421,000194: 11,2575 02271 RPSV
057422,000195: 11,2576 36160 STCALL BETAV
057423,000196: 11,2577 22602 GAMCOMP
057424,000197: 11,2600 77650 GOTO
057425,000198: 11,2601 22754 OBLATE
057426,000199: 11,2602 74575 GAMCOMP VLOAD VSR1
057427,000200: 11,2603 02160 BETAV
057428,000201: 11,2604 40236 VSQ SETPD
057429,000202: 11,2605 00001 0
057430,000203: 11,2606 61501 NORM ROUND
057431,000204: 11,2607 00040 31D
057432,000205: 11,2610 60325 PDDL NORM # NORMED B SQUARED TO PD LIST
057433,000206: 11,2611 02301 ALPHAM # NORMALIZE (LESS ONE) LENGTH OF ALPHA
057434,000207: 11,2612 00041 32D # SAVING NORM SCALE FACTOR IN X1
057435,000208: 11,2613 63342 SR1 PDVL
057436,000209: 11,2614 02160 BETAV # C(PDL+2) = ALMOST NORMED ALPHA
057437,000210: 11,2615 77656 UNIT
057438,000211: 11,2616 16160 STODL BETAV
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Page 1338 |
057440,000213: 11,2617 00045 36D
057441,000214: 11,2620 02210 STORE BETAM
057442,000215: 11,2621 55301 NORM BDDV # FORM NORMALIZED QUOTIENT ALPHAM/BETAM
057443,000216: 11,2622 00042 33D
057444,000217: 11,2623 41562 SR1R PUSH # C(PDL+2) = ALMOST NORMALIZED RHO.
057445,000218: 11,2624 77743 DLOAD*
057446,000219: 11,2625 27732 ASCALE,1
057447,000220: 11,2626 00051 STORE S1
057448,000221: 11,2627 57124 XCHX,2 XAD,2
057449,000222: 11,2630 00050 S1
057450,000223: 11,2631 00040 32D
057451,000224: 11,2632 71264 XSU,2 DLOAD
057452,000225: 11,2633 00041 33D
057453,000226: 11,2634 00003 2D
057454,000227: 11,2635 65057 SR* XCHX,2
057455,000228: 11,2636 57177 0 -1,2
057456,000229: 11,2637 00050 S1
057457,000230: 11,2640 74406 PUSH SR1R # RHO/4 TO 4D
057458,000231: 11,2641 50315 PDVL DOT
057459,000232: 11,2642 02152 ALPHAV
057460,000233: 11,2643 02160 BETAV
057461,000234: 11,2644 44372 SL1R BDSU # (RHO/4) - 2(ALPHAV/2.BETAV/2)
057462,000235: 11,2645 57206 PUSH DMPR # TO PDL+6
057463,000236: 11,2646 00005 4
057464,000237: 11,2647 77752 SL1
057465,000238: 11,2650 43206 PUSH DAD
057466,000239: 11,2651 33412 DQUARTER
057467,000240: 11,2652 75406 PUSH SQRT
057468,000241: 11,2653 41475 DMPR PUSH
057469,000242: 11,2654 00013 10D
057470,000243: 11,2655 43352 SL1 DAD
057471,000244: 11,2656 33412 DQUARTER
057472,000245: 11,2657 43325 PDDL DAD # (1/4)+2((Q+1)/4) TO PD+14D
057473,000246: 11,2660 00013 10D
057474,000247: 11,2661 11760 HALFDP
057475,000248: 11,2662 72475 DMPR SL1
057476,000249: 11,2663 00011 8D
057477,000250: 11,2664 56215 DAD DDV
057478,000251: 11,2665 23747 THREE/8
057479,000252: 11,2666 00017 14D
057480,000253: 11,2667 74275 DMPR VXSC
057481,000254: 11,2670 00007 6
057482,000255: 11,2671 02160 BETAV # -
057483,000256: 11,2672 64515 PDVL VSR3 # (G/2)(C(PD+4))B/2 TO PD+16D
057484,000257: 11,2673 02152 ALPHAV
057485,000258: 11,2674 41455 VAD PUSH # A12 + C(PD+16D) TO PD+16D
057486,000259: 11,2675 41345 DLOAD DMP
057487,000260: 11,2676 00001 0
057488,000261: 11,2677 00015 12D # -
057489,000262: 11,2700 61501 NORM ROUND
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Page 1339 |
057491,000264: 11,2701 00037 30D
057492,000265: 11,2702 40665 BDDV DMP*
057493,000266: 11,2703 00003 2
057494,000267: 11,2704 50037 MUEARTH,2
057495,000268: 11,2705 74276 DCOMP VXSC
057496,000269: 11,2706 57124 XCHX,2 XAD,2
057497,000270: 11,2707 00050 S1
057498,000271: 11,2710 00051 S2
057499,000272: 11,2711 55064 XSU,2 XSU,2
057500,000273: 11,2712 00036 30D
057501,000274: 11,2713 00037 31D
057502,000275: 11,2714 77600 BOV # CLEAR OVIND
057503,000276: 11,2715 22716 +1
057504,000277: 11,2716 65057 VSR* XCHX,2
057505,000278: 11,2717 57177 0 -1,2
057506,000279: 11,2720 00050 S1
057507,000280: 11,2721 77655 VAD
057508,000281: 11,2722 02202 FV
057509,000282: 11,2723 02202 STORE FV
057510,000283: 11,2724 43400 BOV RVQ # RETURN IF NO OVERFLOW
057511,000284: 11,2725 22726 +1
057512,000285: 11,2726 51575 GOBAQUE VLOAD ABVAL
057513,000286: 11,2727 01521 TDELTAV
057514,000287: 11,2730 77654 BZE
057515,000288: 11,2731 22751 INT-ABRT
057516,000289: 11,2732 54345 DLOAD SR
057517,000290: 11,2733 02212 H
057518,000291: 11,2734 20612 9D
057519,000292: 11,2735 44206 PUSH BDSU
057520,000293: 11,2736 01551 TC
057521,000294: 11,2737 16303 STODL TAU.
057522,000295: 11,2740 01517 TET
057523,000296: 11,2741 45425 DSU STADR
057524,000297: 11,2742 42260 STCALL TET
057525,000298: 11,2743 22336 KEPPREP
057526,000299: 11,2744 77624 CALL
057527,000300: 11,2745 23420 RECTIFY
057528,000301: 11,2746 77614 SETGO
057529,000302: 11,2747 04020 RPQFLAG
057530,000303: 11,2750 27364 TESTLOOP
057531,000304:
057532,000305: 11,2751 77776 INT-ABRT EXIT
057533,000306: 11,2752 05726 TC POODOO
057534,000307: 11,2753 20430 OCT 20430 # SUB-SURFACE STATE VECTOR
057535,000308:
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Page 1340 |
057537,000310:
057538,000311: # THE OBLATE ROUTINE COMPUTES THE ACCELERATION DUE TO OBLATENESS. IT USES THE UNIT OF THE VEHICLE
057539,000312: # POSITION VECTOR FOUND IN ALPHAV AND THE DISTANCE TO THE CENTER IN ALPHAM. THIS IS ADDED TO THE SUM OF THE
057540,000313: # DISTURBING ACCELERATIONS IN FV AND THE PROPER DIFEQ STAGE IS CALLED VIA X1.
057541,000314:
057542,000315: 11,2754 71354 OBLATE LXA,2 DLOAD
057543,000316: 11,2755 02150 PBODY
057544,000317: 11,2756 02301 ALPHAM
057545,000318: 11,2757 44601 SETPD DSU*
057546,000319: 11,2760 00001 0
057547,000320: 11,2761 50007 RDE,2
057548,000321: 11,2762 43044 BPL BOF # GET URPV
057549,000322: 11,2763 23212 NBRANCH
057550,000323: 11,2764 00343 MOONFLAG
057551,000324: 11,2765 23221 COSPHIE
057552,000325: 11,2766 65375 VLOAD PDDL
057553,000326: 11,2767 02152 ALPHAV
057554,000327: 11,2770 01517 TET
057555,000328: 11,2771 45125 PDDL CALL
057556,000329: 11,2772 23745 3/5
057557,000330: 11,2773 55370 R-TO-RP
057558,000331: 11,2774 24017 STOVL URPV # RP/R B-1 IN PLANETARY COORDINATES
057559,000332: 11,2775 11754 ZUNIT
057560,000333: 11,2776 45006 PUSH CALL # ZUNIT B-1 IN PLANETARY COORDL AT 00D
057561,000334: 11,2777 23227 MATRIX
057562,000335: 11,3000 77715 PDVL # UZ B-2 IN INERT COORD AT 00D
057563,000336: 11,3001 11760 XUNIT
057564,000337: 11,3002 45006 PUSH CALL # XUNIT B-1 IN PLANETARY COORD. AT 06D
057565,000338: 11,3003 23227 MATRIX
057566,000339: 11,3004 77772 VSL1
057567,000340: 11,3005 24041 STOVL 32D # UX B-1 IN INERT. COORD AT 32D
057568,000341: 11,3006 77772 VSL1
057569,000342: 11,3007 14025 COMTERM STODL UZ # UZ B-1 IN INERTIAL COORD AT 20D
057570,000343: 11,3010 00023 COSPHI/2 # ' Z-COMPONENT OF URPV
057571,000344: 11,3011 65275 DMPR PDDL # P B-6 , 3COSPHI/64 AT 00D
057572,000345: 11,3012 23755 3/32 # 2
057573,000346: 11,3013 00023 COSPHI/2
057574,000347: 11,3014 57316 DSQ DMPR
057575,000348: 11,3015 23757 15/16 # ' 2
057576,000349: 11,3016 41425 DSU PUSH # P B-5 ,(1/2)(15COSPHI -3) AT 02D
057577,000350: 11,3017 23753 3/64 # 3
057578,000351: 11,3020 41275 DMPR DMP
057579,000352: 11,3021 00023 COSPHI/2
057580,000353: 11,3022 23763 7/12
057581,000354: 11,3023 65372 SL1R PDDL
057582,000355: 11,3024 00001 0D
057583,000356: 11,3025 44275 DMPR BDSU
057584,000357: 11,3026 23771 2/3 # ' ' '
057585,000358: 11,3027 57206 PUSH DMPR # P B-7 ,(1/3)(7COSPHI P -4P ) AT 04D
057586,000359: 11,3030 00023 COSPHI/2 # 4 3 2
057587,000360: 11,3031 65275 DMPR PDDL
057588,000361: 11,3032 23765 9/16
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Page 1341 |
057590,000363: 11,3033 00003 2D # ' ' '
057591,000364: 11,3034 44275 DMPR BDSU # P B-10 ,(1/4)(9COSPHI P -5P )
057592,000365: 11,3035 23767 5/128 # 5 4 3
057593,000366: 11,3036 56203 DMP* DDV # '
057594,000367: 11,3037 50033 J4REQ/J3,2 # B- ,(J RP/J R)P
057595,000368: 11,3040 02301 ALPHAM # 4 3 5
057596,000369: 11,3041 56615 DAD DMPR*
057597,000370: 11,3042 00005 4D # 2 2 ' '
057598,000371: 11,3043 50027 2J3RE/J2,2 # B ,(2J RP /J2 R )P +(2J RP/J2R)P
057599,000372: 11,3044 43271 DDV DAD # 4 5 3 4
057600,000373: 11,3045 02301 ALPHAM # - 2 ' 2 ' '
057601,000374: 11,3046 00003 2D # (R/R)(J RP P /R + 2J RP P / + J P )
057602,000375: 11,3047 77761 VXSC # 4 5 3 4 2 2 3
057603,000376: 11,3050 02152 ALPHAV # 4 2 ' -
057604,000377: 11,3051 14033 STODL TVEC # B-6 , (SUM((J /R )P (COSPHI))UR)
057605,000378: 11,3052 70403 DMP* SR1 # I=2 I I+1
057606,000379: 11,3053 50033 J4REQ/J3,2 # '
057607,000380: 11,3054 43271 DDV DAD # (J RP/J R)P
057608,000381: 11,3055 02301 ALPHAM # 4 3 4
057609,000382: 11,3056 50473 DMPR* SR3 # 2 2 ' '
057610,000383: 11,3057 50027 2J3RE/J2,2 # (2J RP /J R )P +(2J RP/J R)P
057611,000384: 11,3060 43271 DDV DAD # 4 2 4 3 2 3
057612,000385: 11,3061 02301 ALPHAM #
057613,000386: 11,3062 76561 VXSC VSL1 # 4 ' -
057614,000387: 11,3063 00025 UZ # B-6 SUM(P(COSPHI))UZ
057615,000388: 11,3064 77645 BVSU # I=2 I
057616,000389: 11,3065 00033 TVEC # 4 I-2 ' -
057617,000390: 11,3066 14033 STODL TVEC # SUM((MU J (RP/R) )(P (COSPHI)UR -
057618,000391: 11,3067 02301 ALPHAM # I=2 I I+2
057619,000392: 11,3070 63501 NORM DSQ # P (COSPHI)UZ)) B-6 AT 20D
057620,000393: 11,3071 00047 X1 # I
057621,000394: 11,3072 60316 DSQ NORM
057622,000395: 11,3073 00051 S1 # 4
057623,000396: 11,3074 54606 PUSH BDDV* # NORMALIZED R AT 00D
057624,000397: 11,3075 50023 J2REQSQ,2
057625,000398: 11,3076 40161 VXSC BOV
057626,000399: 11,3077 00033 TVEC
057627,000400: 11,3100 23101 +1 # B+38 FOR EARTH, B+42 FOR MOON
057628,000401: 11,3101 56070 XAD,1 XAD,1
057629,000402: 11,3102 00046 X1
057630,000403: 11,3103 00046 X1
057631,000404: 11,3104 53670 XAD,1 VSL*
057632,000405: 11,3105 00050 S1
057633,000406: 11,3106 20153 0 -22D,1
057634,000407: 11,3107 40055 VAD BOV
057635,000408: 11,3110 02202 FV
057636,000409: 11,3111 22726 GOBAQUE
057637,000410: 11,3112 16202 STODL FV # B+16 FOR EARTH, B+20 FOR MOON
057638,000411: 11,3113 00017 URPV # B-1 X-COMPONENT OF POSITION IN
057639,000412: 11,3114 41414 BOF PUSH # PLANETORY COORD. AT 02D
|
|
Page 1342 |
057641,000414: 11,3115 00343 MOONFLAG
057642,000415: 11,3116 23212 NBRANCH # 2
057643,000416: 11,3117 65316 DSQ PDDL # B-2 X AT 04D
057644,000417: 11,3120 00021 URPV +2 # B-1 Y-COMPONENT
057645,000418: 11,3121 45316 DSQ DSU
057646,000419: 11,3122 74205 DMP VXSC
057647,000420: 11,3123 27756 5/8 # 2 2 -
057648,000421: 11,3124 02152 ALPHAV # B-6 5(Y -X )UR 2 2 -
057649,000422: 11,3125 65332 VSL3 PDDL # B-3 5(Y -X )UR AT 02D
057650,000423: 11,3126 53361 VXSC VAD
057651,000424: 11,3127 00041 32D # 2 2 - 2 -
057652,000425: 11,3130 47315 PDVL VXV # (5(Y.-X )UR/R ) +(2X/R)UX AT 02D
057653,000426: 11,3131 00041 32D # B-1 UX
057654,000427: 11,3132 00025 UZ # B-2 -UY =(UX * UZ)
057655,000428: 11,3133 74372 VSL1 VXSC # B-3 -(2Y/R)UY
057656,000429: 11,3134 00021 URPV +2 # 2 2 - 2 -
057657,000430: 11,3135 41455 VAD PUSH # B-3 (5(X -Y )UR/R )+(2X/R)UX -(
057658,000431: 11,3136 77745 DLOAD # -
057659,000432: 11,3137 00023 COSPHI/2 # 2Y/R)UY AT 02D
057660,000433: 11,3140 41516 DSQ PUSH # B-2 (Z.COMPONENT) AT 08D
057661,000434: 11,3141 65205 DMP PDDL # 2
057662,000435: 11,3142 27756 5/8 # B-5 5COSPHI/2 AT 08D
057663,000436: 11,3143 43302 SR2 DAD
057664,000437: 11,3144 00011 08D
057665,000438: 11,3145 41221 BDSU DMP # 2
057666,000439: 11,3146 33416 D1/32 # B-5 (1 - 7COSPHI )
057667,000440: 11,3147 00017 URPV
057668,000441: 11,3150 74205 DMP VXSC
057669,000442: 11,3151 27756 5/8
057670,000443: 11,3152 02152 ALPHAV # 2 -
057671,000444: 11,3153 65272 VSL5 PDDL # B-5 (5X/R)(1-7COSPHI )UR AT 08D
057672,000445: 11,3154 74225 DSU VXSC
057673,000446: 11,3155 33416 D1/32
057674,000447: 11,3156 00041 32D
057675,000448: 11,3157 53372 VSL1 VAD # 2 - -
057676,000449: 11,3160 41325 PDDL DMP # B-5 (5X/R)(1-7COSPHI )UR +(5COSPHI
057677,000450: 11,3161 00017 URPV # -
057678,000451: 11,3162 00023 URPV +4 # -1)UX AT 08D
057679,000452: 11,3163 74205 DMP VXSC
057680,000453: 11,3164 27756 5/8 # B-5 5X Y
057681,000454: 11,3165 00025 UZ # M M
057682,000455: 11,3166 53352 VSL2 VAD # 2 2
057683,000456: 11,3167 60325 PDDL NORM # B-5 (5X/R)(1-7COSPHI )UR +(5COSPHI
057684,000457: 11,3170 02301 ALPHAM # - 2 -
057685,000458: 11,3171 00050 X2 # -1)UX +(10XZ/R )UZ AT 08D
057686,000459: 11,3172 67206 PUSH SLOAD
057687,000460: 11,3173 01770 E32C31RM
057688,000461: 11,3174 74271 DDV VXSC
057689,000462: 11,3175 63257 VSL* PDVL
057690,000463: 11,3176 57601 0 -3,2
|
|
Page 1343 |
057692,000465: 11,3177 67206 PUSH SLOAD
057693,000466: 11,3200 01767 E3J22R2M
057694,000467: 11,3201 53361 VXSC VAD
057695,000468: 11,3202 70257 VSL* V/SC
057696,000469: 11,3203 20146 0 -27D,1 # B+16 OR B+20 (J + C )
057697,000470: 11,3204 40055 VAD BOV # 22 31
057698,000471: 11,3205 02202 FV
057699,000472: 11,3206 22726 GOBAQUE
057700,000473: 11,3207 02202 STORE FV
057701,000474: 11,3210 77754 LXA,2
057702,000475: 11,3211 02150 PBODY
057703,000476: 11,3212 72135 NBRANCH SLOAD LXA,1
057704,000477: 11,3213 01501 DIFEQCNT
057705,000478: 11,3214 00154 MPAC
057706,000479: 11,3215 73205 DMP CGOTO
057707,000480: 11,3216 27760 -1/12
057708,000481: 11,3217 00155 MPAC
057709,000482: 11,3220 23234 DIFEQTAB
057710,000483: 11,3221 77745 COSPHIE DLOAD
057711,000484: 11,3222 02156 ALPHAV +4
057712,000485: 11,3223 24023 STOVL COSPHI/2
057713,000486: 11,3224 11754 ZUNIT
057714,000487: 11,3225 77650 GOTO
057715,000488: 11,3226 23007 COMTERM
057716,000489:
057717,000490: 11,3227 57435 MATRIX VXV VCOMP
057718,000491: 11,3230 02012 504LM # ROUTINE TRANSLATES FROM PLANETARY
057719,000492: 11,3231 77655 VAD # TO INERTIAL COORDINATES
057720,000493: 11,3232 43505 VXM RVQ
057721,000494: 11,3233 00025 MMATRIX
057722,000495:
057723,000496: 11,3234 23445 DIFEQTAB CADR DIFEQ+0
057724,000497: 11,3235 23451 CADR DIFEQ+1
057725,000498: 11,3236 23462 CADR DIFEQ+2
057726,000499:
057727,000500: 11,3237 45014 TIMESTEP BOF CALL
057728,000501: 11,3240 00342 MIDFLAG
057729,000502: 11,3241 23245 RECTEST # SKIP ORIGIN CHANGE LOGIC
057730,000503: 11,3242 23317 CHKSWTCH
057731,000504: 11,3243 77640 BMN
057732,000505: 11,3244 23354 DOSWITCH
057733,000506:
057734,000507: 11,3245 51575 RECTEST VLOAD ABVAL # RECTIFY IF
057735,000508: 11,3246 01521 TDELTAV
057736,000509: 11,3247 77600 BOV
057737,000510: 11,3250 23273 CALLRECT
057738,000511: 11,3251 51025 DSU BPL # 1) EITHER TDELTAV OR TNUV EQUALS OR
057739,000512: 11,3252 23761 3/4 # EXCEEDS 3/4 IN MAGNITUDE
057740,000513: 11,3253 23273 CALLRECT
057741,000514: 11,3254 53615 DAD SL* # OR
|
|
Page 1344 |
057743,000516: 11,3255 23761 3/4
057744,000517: 11,3256 57605 0 -7,2 # 2) ABVAL(TDELTAV) EQUALS OR EXCEEDS
057745,000518: 11,3257 45271 DDV DSU # .01(ABVAL(RCV))
057746,000519: 11,3260 00013 10D
057747,000520: 11,3261 27762 RECRATIO
057748,000521: 11,3262 77244 BPL VLOAD
057749,000522: 11,3263 23273 CALLRECT
057750,000523: 11,3264 01527 TNUV
057751,000524: 11,3265 45246 ABVAL DSU
057752,000525: 11,3266 23761 3/4
057753,000526: 11,3267 77600 BOV
057754,000527: 11,3270 23273 CALLRECT
057755,000528: 11,3271 77640 BMN
057756,000529: 11,3272 23275 INTGRATE
057757,000530: 11,3273 77624 CALLRECT CALL
057758,000531: 11,3274 23420 RECTIFY
057759,000532: 11,3275 77775 INTGRATE VLOAD
057760,000533: 11,3276 01527 TNUV
057761,000534: 11,3277 24763 STOVL ZV
057762,000535: 11,3300 01521 TDELTAV
057763,000536: 11,3301 00755 STORE YV
057764,000537: 11,3302 77614 CLEAR
057765,000538: 11,3303 00261 JSWITCH
057766,000539: 11,3304 66375 DIFEQ0 VLOAD SSP
057767,000540: 11,3305 00755 YV
057768,000541: 11,3306 01501 DIFEQCNT
057769,000542: 11,3307 00000 0
057770,000543: 11,3310 16152 STODL ALPHAV
057771,000544: 11,3311 11762 DPZERO
057772,000545: 11,3312 02212 STORE H # START H AT ZERO. GOES 0(DELT/2)DELT.
057773,000546: 11,3313 52014 BON GOTO
057774,000547: 11,3314 00301 JSWITCH
057775,000548: 11,3315 23664 DOW..
057776,000549: 11,3316 22456 ACCOMP
057777,000550:
057778,000551: 11,3317 43020 CHKSWTCH STQ BOF
057779,000552: 11,3320 02267 ORIGEX
057780,000553: 11,3321 04340 RPQFLAG
057781,000554: 11,3322 23332 RPQOK # MOON POSITION IS AVAILABLE
057782,000555: 11,3323 45145 DLOAD CALL
057783,000556: 11,3324 01517 TET
057784,000557: 11,3325 54141 LUNPOS # GET MOON POSITION
057785,000558: 11,3326 57414 BOF VCOMP
057786,000559: 11,3327 00343 MOONFLAG
057787,000560: 11,3330 23331 +1
057788,000561: 11,3331 02262 STORE RPQV
057789,000562: 11,3332 77354 RPQOK LXA,2 VLOAD # RESTORE X2 AFTER USING LUNPOS
057790,000563: 11,3333 02150 PBODY
057791,000564: 11,3334 01521 TDELTAV # -
057792,000565: 11,3335 53257 VSL* VAD # |RQC|-RSPHERE WHEN OUTSIDE THE SPHERE.
|
|
Page 1345 |
057794,000567: 11,3336 57605 0 -7,2 # - - -
057795,000568: 11,3337 01535 RCV # R = RDEVIATION + RCONIC
057796,000569: 11,3340 51414 BOF ABVAL
057797,000570: 11,3341 00343 MOONFLAG
057798,000571: 11,3342 23347 EARSPH
057799,000572: 11,3343 44302 SR2 BDSU # INSIDE
057800,000573: 11,3344 27764 RSPHERE
057801,000574: 11,3345 77650 GOTO
057802,000575: 11,3346 02267 ORIGEX
057803,000576: 11,3347 51451 EARSPH VSU ABVAL # OUTSIDE
057804,000577: 11,3350 02262 RPQV
057805,000578: 11,3351 52025 DSU GOTO
057806,000579: 11,3352 27764 RSPHERE
057807,000580: 11,3353 02267 ORIGEX
057808,000581: 11,3354 77624 DOSWITCH CALL
057809,000582: 11,3355 23360 ORIGCHNG
057810,000583: 11,3356 77650 GOTO
057811,000584: 11,3357 23275 INTGRATE
057812,000585: 11,3360 45020 ORIGCHNG STQ CALL
057813,000586: 11,3361 02267 ORIGEX
057814,000587: 11,3362 23420 RECTIFY
057815,000588: 11,3363 53775 VLOAD VSL*
057816,000589: 11,3364 01535 RCV
057817,000590: 11,3365 57576 0,2
057818,000591: 11,3366 53651 VSU VSL*
057819,000592: 11,3367 02262 RPQV
057820,000593: 11,3370 57574 2,2
057821,000594: 11,3371 01503 STORE RRECT
057822,000595: 11,3372 15535 STODL RCV
057823,000596: 11,3373 01517 TET
057824,000597: 11,3374 77624 CALL
057825,000598: 11,3375 54144 LUNVEL
057826,000599: 11,3376 57414 BOF VCOMP
057827,000600: 11,3377 00343 MOONFLAG
057828,000601: 11,3400 23401 +1
057829,000602: 11,3401 53715 PDVL VSL*
057830,000603: 11,3402 01543 VCV
057831,000604: 11,3403 57576 0,2
057832,000605: 11,3404 77651 VSU
057833,000606: 11,3405 77657 VSL*
057834,000607: 11,3406 57574 0 +2,2
057835,000608: 11,3407 01511 STORE VRECT
057836,000609: 11,3410 01543 STORE VCV
057837,000610: 11,3411 67154 LXA,2 SXA,2
057838,000611: 11,3412 02267 ORIGEX
057839,000612: 11,3413 00052 QPRET
057840,000613: 11,3414 52014 BON GOTO
057841,000614: 11,3415 00303 MOONFLAG
057842,000615: 11,3416 27011 CLRMOON
057843,000616: 11,3417 27016 SETMOON
057844,000617:
|
|
Page 1346 |
057846,000619:
057847,000620: # THE RECTIFY SUBROUTINE IS CALLED BY THE INTEGRATION PROGRAM AND OCCASIONALLY BY THE MEASUREMENT INCORPORATION
057848,000621: # ROUTINES TO ESTABLISH A NEW CONIC.
057849,000622:
057850,000623: 11,3420 77354 RECTIFY LXA,2 VLOAD
057851,000624: 11,3421 02150 PBODY
057852,000625: 11,3422 01521 TDELTAV
057853,000626: 11,3423 53257 VSL* VAD
057854,000627: 11,3424 57605 0 -7,2
057855,000628: 11,3425 01535 RCV
057856,000629: 11,3426 01503 STORE RRECT
057857,000630: 11,3427 25535 STOVL RCV
057858,000631: 11,3430 01527 TNUV
057859,000632: 11,3431 53257 VSL* VAD
057860,000633: 11,3432 57602 0 -4,2
057861,000634: 11,3433 01543 VCV
057862,000635: 11,3434 01511 MINIRECT STORE VRECT
057863,000636: 11,3435 25543 TINIRECT STOVL VCV
057864,000637: 11,3436 11762 ZEROVEC
057865,000638: 11,3437 01521 STORE TDELTAV
057866,000639: 11,3440 15527 STODL TNUV
057867,000640: 11,3441 11762 ZEROVEC
057868,000641: 11,3442 01551 STORE TC
057869,000642: 11,3443 01553 STORE XKEP
057870,000643: 11,3444 77616 RVQ
057871,000644:
|
|
Page 1347 |
057873,000646:
057874,000647: # THE THREE DIFEQ ROUTINES - DIFEQ+0, DIFEQ+12, AND DIFEQ+24 - ARE ENTEREDTO PROCESS THE CONTRIBUTIONS AT THE
057875,000648: # BEGINNING, MIDDLE, AND END OF THE TIMESTEP, RESPECTIVELY. THE UPDATING IS DONE BY THE NYSTROM METHOD.
057876,000649:
057877,000650: 11,3445 64575 DIFEQ+0 VLOAD VSR3
057878,000651: 11,3446 02202 FV
057879,000652: 11,3447 36166 STCALL PHIV
057880,000653: 11,3450 23625 DIFEQCOM
057881,000654: 11,3451 74575 DIFEQ+1 VLOAD VSR1
057882,000655: 11,3452 02202 FV
057883,000656: 11,3453 53206 PUSH VAD
057884,000657: 11,3454 02166 PHIV
057885,000658: 11,3455 26174 STOVL PSIV
057886,000659: 11,3456 53362 VSR1 VAD
057887,000660: 11,3457 02166 PHIV
057888,000661: 11,3460 36166 STCALL PHIV
057889,000662: 11,3461 23625 DIFEQCOM
057890,000663: 11,3462 57345 DIFEQ+2 DLOAD DMPR
057891,000664: 11,3463 02212 H
057892,000665: 11,3464 23771 DP2/3
057893,000666: 11,3465 74206 PUSH VXSC
057894,000667: 11,3466 02166 PHIV
057895,000668: 11,3467 53372 VSL1 VAD
057896,000669: 11,3470 00763 ZV
057897,000670: 11,3471 53361 VXSC VAD
057898,000671: 11,3472 02212 H
057899,000672: 11,3473 00755 YV
057900,000673: 11,3474 24755 STOVL YV
057901,000674: 11,3475 02202 FV
057902,000675: 11,3476 53322 VSR3 VAD
057903,000676: 11,3477 02174 PSIV
057904,000677: 11,3500 76561 VXSC VSL1
057905,000678: 11,3501 77655 VAD
057906,000679: 11,3502 00763 ZV
057907,000680: 11,3503 00763 STORE ZV
057908,000681: 11,3504 45014 BOFF CALL
057909,000682: 11,3505 00341 JSWITCH
057910,000683: 11,3506 23556 ENDSTATE
057911,000684: 11,3507 22327 GRP2PC
057912,000685: 11,3510 77354 LXA,2 VLOAD
057913,000686: 11,3511 00770 COLREG
057914,000687: 11,3512 00763 ZV
057915,000688: 11,3513 77732 VSL3 # ADJUST W-POSITION FOR STORAGE
057916,000689: 11,3514 12467 STORE W +54D,2
057917,000690: 11,3515 77775 VLOAD
057918,000691: 11,3516 00755 YV
057919,000692: 11,3517 40132 VSL3 BOV
057920,000693: 11,3520 23650 WMATEND
057921,000694: 11,3521 12401 STORE W,2
057922,000695:
057923,000696: 11,3522 77624 CALL
057924,000697: 11,3523 22327 GRP2PC
|
|
Page 1348 |
057926,000699: 11,3524 66354 LXA,2 SSP
057927,000700: 11,3525 00770 COLREG
057928,000701: 11,3526 00052 S2
057929,000702: 11,3527 00000 0
057930,000703: 11,3530 67114 INCR,2 SXA,2
057931,000704: 11,3531 00006 6
057932,000705: 11,3532 00754 YV
057933,000706: 11,3533 45104 TIX,2 CALL
057934,000707: 11,3534 23621 RELOADSV
057935,000708: 11,3535 22327 GRP2PC
057936,000709: 11,3536 67154 LXA,2 SXA,2
057937,000710: 11,3537 00754 YV
057938,000711: 11,3540 00770 COLREG
057939,000712:
057940,000713: 11,3541 77624 NEXTCOL CALL
057941,000714: 11,3542 22327 GRP2PC
057942,000715: 11,3543 76754 LXA,2 VLOAD*
057943,000716: 11,3544 00770 COLREG
057944,000717: 11,3545 75376 W,2
057945,000718: 11,3546 77722 VSR3 # ADJUST W-POSITION FOR INTEGRATION
057946,000719: 11,3547 00755 STORE YV
057947,000720: 11,3550 76173 VLOAD* AXT,1
057948,000721: 11,3551 75310 W +54D,2
057949,000722: 11,3552 00000 0
057950,000723: 11,3553 77722 VSR3 # ADJUST W-VELOCITY FOR INTEGRATION
057951,000724: 11,3554 34763 STCALL ZV
057952,000725: 11,3555 23304 DIFEQ0
057953,000726:
057954,000727: 11,3556 77200 ENDSTATE BOV VLOAD
057955,000728: 11,3557 22726 GOBAQUE
057956,000729: 11,3560 00763 ZV
057957,000730: 11,3561 25527 STOVL TNUV
057958,000731: 11,3562 00755 YV
057959,000732: 11,3563 01521 STORE TDELTAV
057960,000733: 11,3564 43014 BON BOFF
057961,000734: 11,3565 04715 MIDAVFLG
057962,000735: 11,3566 27656 CKMID2 # CHECK FOR MID2 BEFORE GOING TO TIMEINC
057963,000736: 11,3567 01756 DIM0FLAG
057964,000737: 11,3570 27364 TESTLOOP
057965,000738: 11,3571 77776 EXIT
057966,000739: 11,3572 05402 TC PHASCHNG
057967,000740: 11,3573 04022 OCT 04022 # PHASE 1
057968,000741: 11,3574 05547 TC UPFLAG # PHASE CHANGE HAS OCCURRED BETWEEN
057969,000742: 11,3575 00230 ADRES REINTFLG # INTSTALL AND INTWAKE
057970,000743: 11,3576 06006 TC INTPRET
057971,000744: 11,3577 77731 SSP
057972,000745: 11,3600 00053 QPRET
057973,000746: 11,3601 23606 AMOVED
057974,000747: 11,3602 52014 BON GOTO
057975,000748: 11,3603 01714 VINTFLAG
|
|
Page 1349 |
057977,000750: 11,3604 26761 ATOPCSM
057978,000751: 11,3605 27034 ATOPLEM
057979,000752: 11,3606 66214 AMOVED SET SSP
057980,000753: 11,3607 00061 JSWITCH
057981,000754: 11,3610 00771 COLREG
057982,000755: 11,3611 77741 DEC -30 B-14
057983,000756: 11,3612 66214 BOFF SSP
057984,000757: 11,3613 01755 D6OR9FLG
057985,000758: 11,3614 23541 NEXTCOL
057986,000759: 11,3615 00771 COLREG
057987,000760: 11,3616 77717 DEC -48 B-14
057988,000761: 11,3617 77650 GOTO
057989,000762: 11,3620 23541 NEXTCOL
057990,000763:
057991,000764:
057992,000765: 11,3621 77745 RELOADSV DLOAD # RELOAD TEMPORARY STATE VECTOR
057993,000766: 11,3622 00745 TDEC # FROM PERMANENT IN CASE OF
057994,000767: 11,3623 34041 STCALL TDEC1
057995,000768: 11,3624 27243 INTEGRV2 # BY STARTING AT INTEGRV2.
057996,000769: 11,3625 43345 DIFEQCOM DLOAD DAD # INCREMENT H AND DIFEQCNT.
057997,000770: 11,3626 02305 DT/2
057998,000771: 11,3627 02212 H
057999,000772: 11,3630 66110 INCR,1 SXA,1
058000,000773: 11,3631 77763 DEC -12 B-14
058001,000774: 11,3632 01500 DIFEQCNT # DIFEQCNT SET FOR NEXT ENTRY.
058002,000775: 11,3633 02212 STORE H
058003,000776: 11,3634 74561 VXSC VSR1
058004,000777: 11,3635 02202 FV
058005,000778: 11,3636 74255 VAD VXSC
058006,000779: 11,3637 00763 ZV
058007,000780: 11,3640 02212 H
058008,000781: 11,3641 77655 VAD
058009,000782: 11,3642 00755 YV
058010,000783: 11,3643 02152 STORE ALPHAV
058011,000784: 11,3644 52014 BON GOTO
058012,000785: 11,3645 00301 JSWITCH
058013,000786: 11,3646 23664 DOW..
058014,000787: 11,3647 22436 FBR3
058015,000788:
058016,000789: 11,3650 43014 WMATEND CLEAR CLEAR
058017,000790: 11,3651 01676 DIM0FLAG # DONT INTEGRATE W THIS TIME
058018,000791: 11,3652 01671 ORBWFLAG # INVALIDATE W
058019,000792: 11,3653 77614 CLEAR
058020,000793: 11,3654 02676 RENDWFLG
058021,000794: 11,3655 77414 SET EXIT
058022,000795: 11,3656 01472 STATEFLG # PICK UP STATE VECTOR UPDATE
058023,000796: 11,3657 05671 TC ALARM
058024,000797: 11,3660 00421 OCT 421
058025,000798: 11,3661 06006 TC INTPRET
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Page 1350 |
058027,000800: 11,3662 77650 GOTO
058028,000801: 11,3663 27364 TESTLOOP # FINISH INTEGRATING STATE VECTOR
058029,000802:
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Page 1351 |
058031,000804:
058032,000805: # ORBITAL ROUTINE FOR EXTRAPOLATION OF THE W MATRIX. IT COMPUTES THE SECOND DERIVATIVE OF EACH COLUMN POSITION
058033,000806: # VECTOR OF THE MATRIX AND CALLS THE NYSTROM INTEGRATION ROUTINES TO SOLVE THE DIFFERENTIAL EQUATIONS. THE PROGRAM
058034,000807: # USES A TABLE OF VEHICLE POSITION VECTORS COMPUTED DURING THE INTEGRATION OF THE VEHICLES POSITION AND VELOCITY.
058035,000808:
058036,000809: 11,3664 70754 DOW.. LXA,2 DLOAD*
058037,000810: 11,3665 02150 PBODY
058038,000811: 11,3666 50037 MUEARTH,2
058039,000812: 11,3667 36210 STCALL BETAM
058040,000813: 11,3670 23712 DOW..1
058041,000814: 11,3671 02202 STORE FV
058042,000815: 11,3672 62014 BOF INCR,1
058043,000816: 11,3673 00342 MIDFLAG
058044,000817: 11,3674 23212 NBRANCH
058045,000818: 11,3675 77771 DEC -6 B-14
058046,000819: 11,3676 70744 LXC,2 DLOAD*
058047,000820: 11,3677 02150 PBODY
058048,000821: 11,3700 50041 MUEARTH -2,2
058049,000822: 11,3701 36210 STCALL BETAM
058050,000823: 11,3702 23712 DOW..1
058051,000824: 11,3703 50414 BON VSR6
058052,000825: 11,3704 00303 MOONFLAG
058053,000826: 11,3705 23706 +1
058054,000827: 11,3706 77655 VAD
058055,000828: 11,3707 02202 FV
058056,000829: 11,3710 36202 STCALL FV
058057,000830: 11,3711 23212 NBRANCH
058058,000831: 11,3712 60575 DOW..1 VLOAD VSR4
058059,000832: 11,3713 02152 ALPHAV
058060,000833: 11,3714 53513 PDVL* UNIT
058061,000834: 11,3715 02216 VECTAB,1
058062,000835: 11,3716 46315 PDVL VPROJ
058063,000836: 11,3717 02152 ALPHAV
058064,000837: 11,3720 52361 VXSC VSU
058065,000838: 11,3721 23761 3/4
058066,000839: 11,3722 60325 PDDL NORM
058067,000840: 11,3723 00045 36D
058068,000841: 11,3724 00052 S2
058069,000842: 11,3725 63406 PUSH DSQ
058070,000843: 11,3726 77605 DMP
058071,000844: 11,3727 65301 NORM PDDL
058072,000845: 11,3730 00043 34D
058073,000846: 11,3731 02210 BETAM
058074,000847: 11,3732 56342 SR1 DDV
058075,000848: 11,3733 77761 VXSC
058076,000849: 11,3734 57154 LXA,2 XAD,2
058077,000850: 11,3735 00051 S2
058078,000851: 11,3736 00051 S2
058079,000852: 11,3737 57074 XAD,2 XAD,2
058080,000853: 11,3740 00051 S2
058081,000854: 11,3741 00042 34D
058082,000855: 11,3742 43457 VSL* RVQ
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Page 1352 |
058084,000857: 11,3743 57606 0 -8D,2
058085,000858:
058086,000859: 11,2000 SETLOC ORBITAL1
058087,000860: 11,2000 BANK
058088,000861:
058089,000862: 11,3744 COUNT* $$/ORBIT
058090,000863: 11,3744 04631 23146 3/5 2DEC .6 B-2
058091,000864:
058092,000865: 11,3746 14000 00000 THREE/8 2DEC .375
058093,000866:
058094,000867: 11,3750 02314 31463 .3D 2DEC .3 B-2
058095,000868:
058096,000869: 11,3752 01400 00000 3/64 2DEC 3 B-6
058097,000870:
058098,000871: 11,3754 15,3411 DP1/4 = D1/4 # 1 B-2
058099,000872: 11,3754 15,3411 DQUARTER EQUALS DP1/4
058100,000873: 11,3754 03000 00000 3/32 2DEC 3 B-5
058101,000874:
058102,000875: 11,3756 36000 00000 15/16 2DEC 15. B-4
058103,000876:
058104,000877: 11,3760 30000 00000 3/4 2DEC 3.0 B-2
058105,000878:
058106,000879: 11,3762 22525 12525 7/12 2DEC .5833333333
058107,000880:
058108,000881: 11,3764 22000 00000 9/16 2DEC 9 B-4
058109,000882:
058110,000883: 11,3766 01200 00000 5/128 2DEC 5 B-7
058111,000884:
058112,000885: 11,3770 04,3761 DPZERO EQUALS ZEROVEC
058113,000886: 11,3770 25252 25253 DP2/3 2DEC .6666666667
058114,000887:
058115,000888: 11,3772 11,3770 2/3 EQUALS DP2/3
058116,000889: # LM504 IS TEMPORARY
058117,000890: 13,2000 SETLOC ORBITAL2
058118,000891: 13,2000 BANK
058119,000892: 13,3717 COUNT* $$/ORBIT
058120,000893: # IT IS VITAL THAT THE FOLLOWING CONSTANTS NOT BE SHUFFLED
058121,000894: 13,3717 77764 DEC -11 B-14
058122,000895: 13,3720 77775 DEC -2 B-14
058123,000896: 13,3721 77766 DEC -9 B-14
058124,000897: 13,3722 77771 DEC -6 B-14
058125,000898: 13,3723 77775 DEC -2 B-14
058126,000899: 13,3724 77775 DEC -2 B-14
058127,000900: 13,3725 00000 DEC 0 B-14
058128,000901: 13,3726 77763 DEC -12 B-14
058129,000902: 13,3727 77766 DEC -9 B-14
058130,000903: 13,3730 77773 DEC -4 B-14
058131,000904: 13,3731 77770 ASCALE DEC -7 B-14
058132,000905: 13,3732 77771 DEC -6 B-14
058133,000906: 13,3733 27446 14620 2DEC* 1.32715445 E16 B-54* # S
058134,000907:
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Page 1353 |
058136,000909: 13,3735 16471 01352 2DEC* 4.9027780 E8 B-30* # M
058137,000910:
058138,000911: 13,3737 22437 16067 MUEARTH 2DEC* 3.986032 E10 B-36*
058139,000912:
058140,000913: 13,3741 00000 00000 2DEC 0 B-28
058141,000914:
058142,000915: 13,3743 02302 24736 J4REQ/J3 2DEC* .4991607391 E7 B-26*
058143,000916:
058144,000917: 13,3745 77651 76237 2DEC -176236.02 B-25
058145,000918:
058146,000919: 13,3747 77776 53032 2J3RE/J2 2DEC* -.1355426363 E5 B-27*
058147,000920:
058148,000921: 13,3751 10407 05344 2DEC* .3067493316 E18 B-60*
058149,000922:
058150,000923: 13,3753 13710 35320 J2REQSQ 2DEC* 1.75501139 E21 B-72*
058151,000924:
058152,000925: 13,3755 24000 00000 5/8 2DEC 5 B-3
058153,000926:
058154,000927: 13,3757 74631 63145 -1/12 2DEC -.1
058155,000928:
058156,000929: 13,3761 13,3735 MUM = MUEARTH -2
058157,000930: 13,3761 00243 32703 RECRATIO 2DEC .01
058158,000931:
058159,000932: 13,3763 03654 21000 RSPHERE 2DEC 64373.76 E3 B-29
058160,000933:
058161,000934: 13,3765 03654 21000 RDM 2DEC 16093.44 E3 B-27
058162,000935:
058163,000936: 13,3767 04627 25200 RDE 2DEC 80467.20 E3 B-29
058164,000937:
058165,000938: 13,3771 RATT EQUALS 00
058166,000939: 13,3771 VATT EQUALS 6D
058167,000940: 13,3771 TAT EQUALS 12D
058168,000941: 13,3771 RATT1 EQUALS 14D
058169,000942: 13,3771 VATT1 EQUALS 20D
058170,000943: 13,3771 MU(P) EQUALS 26D
058171,000944: 13,3771 TDEC1 EQUALS 32D
058172,000945: 13,3771 URPV EQUALS 14D
058173,000946: 13,3771 0022 COSPHI/2 EQUALS URPV +4
058174,000947: 13,3771 UZ EQUALS 20D
058175,000948: 13,3771 TVEC EQUALS 26D
End of include-file ORBITAL_INTEGRATION.agc. Parent file is MAIN.agc