Source Code
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This is an attempt to recreate Luminary 99 Rev 2, otherwise known as LUM99R2, from Luminary 99 Rev 1 and ephemeris data from Luminary 116. The differences are confined to the last 10-12 lines of the CONTROLLED CONSTANTS. Luminary 99 Rev 1 source-code was transcribed from a printout in the MIT Museum, while Luminary 116 source code was transcribed from a printout belonging to Don Eyles. AGC developer James Kernan, the "rope mother" for the Apollo 11 Lunar Module's AGC, explains as follows: "At the last minute, Dan Lickly, our chief engineer, appeared with ephemerides updates and it took two tries to get it right. The result was that we created Lum99 Revision 1 and Lum99 Revision 2." It is suspected that the former is what's in the MIT Museum, and the latter is what we are trying to recreate here. As for which revision actually flew in Apollo 11, all of the other available surviving evidence points to Rev 1 rather than to Rev 2, so we're just not sure! |
047729,000002: ## Copyright: Public domain.
047730,000003: ## Filename: PLANETARY_INERTIAL_ORIENTATION.agc
047731,000004: ## Purpose: Part of the source code for Luminary 1A build 099.
047732,000005: ## It is part of the source code for the Lunar Module's (LM)
047733,000006: ## Apollo Guidance Computer (AGC), for Apollo 11.
047734,000007: ##
047735,000008: ## Assembler: yaYUL
047736,000009: ## Contact: Jim Lawton <jim.lawton@gmail.com>
047737,000010: ## Website: www.ibiblio.org/apollo.
047738,000011: ## Pages: 1140-1148
047739,000012: ## Mod history: 2009-05-28 JVL Updated from page images.
047740,000013: ## 2016-12-17 RSB Proofed text comments with octopus/ProoferComments
047741,000014: ## and corrected the errors found.
047742,000015: ## 2017-03-03 RSB Snapshot of Luminary 99 Rev 1.
047743,000016: ## 2017-03-16 RSB Comment-text fixes identified in 5-way
047744,000017: ## side-by-side diff of Luminary 69/99/116/131/210.
047745,000018:
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Page 1140 |
047747,000020: # ..... RP-TO-R SUBROUTINE .....
047748,000021: # SUBROUTINE TO CONVERT RP (VECTOR IN PLANETARY COORDINATE SYSTEM, EITHER
047749,000022: # EARTH-FIXED OR MOON-FIXED) TO R (SAME VECTOR IN THE BASIC REF. SYSTEM)
047750,000023:
047751,000024: # R = MT(T) * (RP + LP X RP) MT = M MATRIX TRANSPOSE
047752,000025:
047753,000026: # CALLING SEQUENCE
047754,000027: # L CALL
047755,000028: # L+1 RP-TO-R
047756,000029:
047757,000030: # SUBROUTINES USED
047758,000031: # EARTHMX, MOONMX, EARTHL
047759,000032:
047760,000033: # ITEMS AVAILABLE FROM LAUNCH DATA
047761,000034: # 504LM = THE LIBRATION VECTOR L OF THE MOON AT TIME TIMSUBL, EXPRESSED
047762,000035: # IN THE MOON-FIXED COORD. SYSTEM RADIANS B0
047763,000036:
047764,000037: # ITEMS NECESSARY FOR SUBR. USED (SEE DESCRIPTION OF SUBR.)
047765,000038:
047766,000039: # INPUT
047767,000040: # MPAC = 0 FOR EARTH, NON-ZERO FOR MOON
047768,000041: # 0-5D = RP VECTOR
047769,000042: # 6-7D = TIME
047770,000043:
047771,000044: # OUTPUT
047772,000045: # MPAC = R VECTOR METERS B-29 FOR EARTH, B-27 FOR MOON
047773,000046:
047774,000047: 26,2000 SETLOC PLANTIN1
047775,000048: 26,2000 BANK
047776,000049:
047777,000050: 26,3716 COUNT* $$/LUROT
047778,000051:
047779,000052: 26,3716 46020 RP-TO-R STQ BHIZ
047780,000053: 26,3717 00050 RPREXIT
047781,000054: 26,3720 55733 RPTORA
047782,000055: 26,3721 77624 CALL # COMPUTE M MATRIX FOR MOON
047783,000056: 26,3722 51720 MOONMX # LP=LM FOR MOON RADIANS B0
047784,000057: 26,3723 77775 VLOAD
047785,000058: 26,3724 02013 504LM
047786,000059: 26,3725 53235 RPTORB VXV VAD
047787,000060: 26,3726 00001 504RPR
047788,000061: 26,3727 00001 504RPR
047789,000062: 26,3730 52105 VXM GOTO
047790,000063: 26,3731 00025 MMATRIX # MPAC=R=MT(T)*(RP+LPXRP)
047791,000064: 26,3732 51706 RPRPXXXX # RESET PUSHLOC TO 0 BEFORE EXITING
047792,000065: 26,3733 77624 RPTORA CALL # EARTH COMPUTATIONS
047793,000066: 26,3734 55743 EARTHMX # M MATRIX B-1
047794,000067: 26,3735 77624 CALL
047795,000068: 26,3736 15753 EARTHL # L VECTOR RADIANS B0
047796,000069: 26,3737 76521 MXV VSL1 # LP=M(T)*L RAD B-0
047797,000070: 26,3740 00025 MMATRIX
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Page 1141 |
047799,000072: 26,3741 77650 GOTO
047800,000073: 26,3742 55725 RPTORB
047801,000074: 24,2000 SETLOC PLANTIN
047802,000075: 24,2000 BANK
047803,000076: 24,3670 COUNT* $$/LUROT
047804,000077:
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Page 1142 |
047806,000079: # ..... R-TO-RP SUBROUTINE .....
047807,000080: # SUBROUTINE TO CONVERT R (VECTOR IN REFERENCE COORD. SYSTEM) TO RP
047808,000081: # (VECTOR IN PLANETARY COORD SYSTEM) EITHER EARTH-FIXED OR MOON-FIXED
047809,000082:
047810,000083: # RP = M(T) * (R - L X R)
047811,000084:
047812,000085: # CALLING SEQUENCE
047813,000086: # L CALL
047814,000087: # L+1 R-TO-RP
047815,000088:
047816,000089: # SUBROUTINES USED
047817,000090: # EARTHMX, MOONMX, EARTHL
047818,000091:
047819,000092: # INPUT
047820,000093: # MPAC = 0 FOR EARTH, NON-ZERO FOR MOON
047821,000094: # 0-5D = R VECTOR
047822,000095: # 6-7D = TIME
047823,000096:
047824,000097: # ITEMS AVAILABLE FROM LAUNCH DATA
047825,000098: # 504LM = THE LIBRATION VECTOR L OF THE MOON AT TIME TIMSUBL, EXPRESSED
047826,000099: # IN THE MOON-FIXED COORD. SYSTEM RADIANS B0
047827,000100:
047828,000101: # ITEMS NECESSARY FOR SUBROUTINES USED (SEE DESCRIPTION OF SUBR.)
047829,000102:
047830,000103: # OUTPUT
047831,000104: # MPAC = RP VECTOR METERS B-29 FOR EARTH, B-27 FOR MOON
047832,000105:
047833,000106: 24,3670 46020 R-TO-RP STQ BHIZ
047834,000107: 24,3671 00050 RPREXIT
047835,000108: 24,3672 51712 RTORPA
047836,000109: 24,3673 77624 CALL
047837,000110: 24,3674 51720 MOONMX
047838,000111: 24,3675 61375 VLOAD VXM
047839,000112: 24,3676 02013 504LM # LP=LM
047840,000113: 24,3677 00025 MMATRIX
047841,000114: 24,3700 77772 VSL1 # L = MT(T)*LP RADIANS B0
047842,000115: 24,3701 51235 RTORPB VXV BVSU
047843,000116: 24,3702 00001 504RPR
047844,000117: 24,3703 00001 504RPR
047845,000118: 24,3704 77721 MXV # M(T)*(R-LXR) B-2
047846,000119: 24,3705 00025 MMATRIX
047847,000120: 24,3706 40372 RPRPXXXX VSL1 SETPD
047848,000121: 24,3707 00001 0D
047849,000122: 24,3710 77650 GOTO
047850,000123: 24,3711 00050 RPREXIT
047851,000124: 24,3712 77624 RTORPA CALL # EARTH COMPUTATIONS
047852,000125: 24,3713 55743 EARTHMX
047853,000126: 24,3714 77624 CALL
047854,000127: 24,3715 15753 EARTHL
047855,000128: 24,3716 77650 GOTO # MPAC=L=(-AX,-AY,0) RAD B-0
047856,000129: 24,3717 51701 RTORPB
047857,000130:
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Page 1143 |
047859,000132: # ..... MOONMX SUBROUTINE .....
047860,000133: # SUBROUTINE TO COMPUTE THE TRANSFORMATION MATRIX M FOR THE MOON
047861,000134:
047862,000135: # CALLING SEQUENCE
047863,000136: # L CALL
047864,000137: # L+1 MOONMX
047865,000138:
047866,000139: # SUBROUTINES USED
047867,000140: # NEWANGLE
047868,000141:
047869,000142: # INPUT
047870,000143: # 6-7D = TIME
047871,000144:
047872,000145: # ITEMS AVAILABLE FROM LAUNCH DATA
047873,000146: # BSUBO, BDOT
047874,000147: # TIMSUBO, NODIO, NODDOT, FSUBO, FDOT
047875,000148: # COSI = COS(I) B-1
047876,000149: # SINI = SIN(I) B-1
047877,000150: # I IS THE ANGLE BETWEEN THE MEAN LUNAR EQUATORIAL PLANE AND THE
047878,000151: # PLANE OF THE ECLIPTIC (1 DEGREE 32.1 MINUTES)
047879,000152:
047880,000153: # OUTPUT
047881,000154: # MMATRIX = 3X3 M MATRIX B-1 (STORED IN VAC AREA)
047882,000155:
047883,000156: 24,3720 40220 MOONMX STQ SETPD
047884,000157: 24,3721 00051 EARTHMXX
047885,000158: 24,3722 00011 8D
047886,000159: 24,3723 77770 AXT,1 # B REQUIRES SL 0, SL 5 IN NEWANGLE
047887,000160: 24,3724 00005 5
047888,000161: 24,3725 65345 DLOAD PDDL # PD 10D 8-9D=BSUBO
047889,000162: 24,3726 14017 BSUBO # 10-11D=BDOT
047890,000163: 24,3727 14011 BDOT
047891,000164: 24,3730 45006 PUSH CALL # PD 12D
047892,000165: 24,3731 53743 NEWANGLE # EXIT WITH PD 8D AND MPAC= B REVS B0
047893,000166: 24,3732 71406 PUSH COS # PD 10D
047894,000167: 24,3733 14041 STODL COB # PD 8D COS(B) B-1
047895,000168: 24,3734 77756 SIN # SIN(B) B-1
047896,000169: 24,3735 14043 STODL SOB # SETUP INPUT FOR NEWANGLE
047897,000170: 24,3736 14015 FSUBO # 8-9D=FSUBO
047898,000171: 24,3737 41525 PDDL PUSH # PD 10D THEN 12D 10-11D=FDOT
047899,000172: 24,3740 14007 FDOT
047900,000173: 24,3741 45170 AXT,1 CALL # F REQUIRES SL 1, SL 6 IN NEWANGLE
047901,000174: 24,3742 00004 4
047902,000175: 24,3743 53743 NEWANGLE # EXIT WITH PD 8D AND MPAC= F REVS B0
047903,000176: 24,3744 14027 STODL AVECTR +2 # SAVE F TEMP
047904,000177: 24,3745 14013 NODIO # 8-9D=NODIO
047905,000178: 24,3746 41525 PDDL PUSH # PD 10D THEN 12D 10-11D=NODDOT
047906,000179: 24,3747 14005 NODDOT # MPAC=T
047907,000180: 24,3750 45170 AXT,1 CALL # NODE REQUIRES SL 0, SL 5 IN NEWANGLE
047908,000181: 24,3751 00005 5
047909,000182: 24,3752 53743 NEWANGLE # EXIT WITH PD 8D AND MPAC= NODI REVS B0
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Page 1144 |
047911,000184: 24,3753 71406 PUSH COS # PD 10D 8-9D= NODI REVS B0
047912,000185: 24,3754 77606 PUSH # PD 12D 10-11D= COS(NODI) B-1
047913,000186: 24,3755 00025 STORE AVECTR
047914,000187: 24,3756 76405 DMP SL1R
047915,000188: 24,3757 00041 COB # COS(NODI) B-1
047916,000189: 24,3760 14035 STODL BVECTR +2 # PD 10D 20-25D=AVECTR= COB*SIN(NODI)
047917,000190: 24,3761 76405 DMP SL1R # SOB*SIN(NODI)
047918,000191: 24,3762 00043 SOB
047919,000192: 24,3763 14037 STODL BVECTR +4 # PD 8D
047920,000193: 24,3764 41556 SIN PUSH # PD 10D -SIN(NODI) B-1
047921,000194: 24,3765 77676 DCOMP # 26-31D=BVECTR= COB*COS(NODI)
047922,000195: 24,3766 14033 STODL BVECTR # PD 8D SOB*COS(NODI)
047923,000196: 24,3767 00027 AVECTR +2 # MOVE F FROM TEMP LOC. TO 504F
047924,000197: 24,3770 14007 STODL 504F
047925,000198: 24,3771 76405 DMP SL1R
047926,000199: 24,3772 00041 COB
047927,000200: 24,3773 77650 GOTO
047928,000201: 24,3774 53671 MOONMXA
047929,000202:
047930,000203: 25,3671 BANK 25
047931,000204: 25,2000 SETLOC PLANTIN3
047932,000205: 25,2000 BANK
047933,000206: 25,3671 COUNT* $$/LUROT
047934,000207:
047935,000208: 25,3671 14027 MOONMXA STODL AVECTR +2
047936,000209: 25,3672 00011 SINNODI # 8-9D=SIN(NODI) B-1
047937,000210: 25,3673 76405 DMP SL1R
047938,000211: 25,3674 00043 SOB
047939,000212: 25,3675 14031 STODL AVECTR +4 # 0
047940,000213: 25,3676 06522 HI6ZEROS # 8-13D= CVECTR= -SOB B-1
047941,000214: 25,3677 57525 PDDL DCOMP # PD 10D COB
047942,000215: 25,3700 00043 SOB
047943,000216: 25,3701 63325 PDDL PDVL # PD 12D THEN PD 14D
047944,000217: 25,3702 00041 COB
047945,000218: 25,3703 00033 BVECTR
047946,000219: 25,3704 63361 VXSC PDVL # PD 20D BVECTR*SINI B-2
047947,000220: 25,3705 14003 SINI
047948,000221: 25,3706 00011 CVECTR
047949,000222: 25,3707 53361 VXSC VAD # PD 14D CVECTR*COSI B-2
047950,000223: 25,3710 14001 COSI
047951,000224: 25,3711 77772 VSL1
047952,000225: 25,3712 24041 STOVL MMATRIX +12D # PD 8D M2=BVECTR*SINI+CVECTR*COSI B-1
047953,000226: 25,3713 63361 VXSC PDVL # PD 14D
047954,000227: 25,3714 14003 SINI # CVECTR*SINI B-2
047955,000228: 25,3715 00033 BVECTR
047956,000229: 25,3716 52361 VXSC VSU # PD 8D BVECTR*COSI B-2
047957,000230: 25,3717 14001 COSI
047958,000231: 25,3720 65372 VSL1 PDDL # PD 14D
047959,000232: 25,3721 00007 504F # 8-13D=DVECTR=BVECTR*COSI-CVECTR*SINI B-1
047960,000233: 25,3722 74346 COS VXSC
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Page 1145 |
047962,000235: 25,3723 00011 DVECTR
047963,000236: 25,3724 73525 PDDL SIN # PD 20D 14-19D= DVECTR*COSF B-2
047964,000237: 25,3725 00007 504F
047965,000238: 25,3726 52361 VXSC VSU # PD 14D AVECTR*SINF B-2
047966,000239: 25,3727 00025 AVECTR
047967,000240: 25,3730 77772 VSL1
047968,000241: 25,3731 14033 STODL MMATRIX +6 # M1= AVECTR*SINF-DVECTR*COSF B-1
047969,000242: 25,3732 00007 504F
047970,000243: 25,3733 74356 SIN VXSC # PD 8D
047971,000244: 25,3734 71525 PDDL COS # PD 14D 8-13D=DVECTR*SINF B-2
047972,000245: 25,3735 00007 504F
047973,000246: 25,3736 53361 VXSC VAD # PD 8D AVECTR*COSF B-2
047974,000247: 25,3737 00025 AVECTR
047975,000248: 25,3740 57572 VSL1 VCOMP
047976,000249: 25,3741 34025 STCALL MMATRIX # M0= -(AVECTR*COSF+DVECTR*SINF) B-1
047977,000250: 25,3742 00051 EARTHMXX
047978,000251:
047979,000252: # COMPUTE X=X0+(XDOT)(T+T0)
047980,000253: # 8-9D= XO (REVS B-0), PUSHLOC SET AT 12D
047981,000254: # 10-11D=XDOT (REVS/CSEC) SCALED B+23 FOR WEARTH,B+28 FOR NODDOT AND BDOT
047982,000255: # AND B+27 FOR FDOT
047983,000256: # X1=DIFFERENCE IN 23 AND SCALING OF XDOT, =0 FOR WEARTH, 5 FOR NODDOT AND
047984,000257: # BDOT AND 4 FOR FDOT
047985,000258: # 6-7D=T (CSEC B-28), TIMSUBO= (CSEC B-42 TRIPLE PREC.)
047986,000259:
047987,000260: 25,3743 54345 NEWANGLE DLOAD SR # ENTER PD 12D
047988,000261: 25,3744 00007 6D
047989,000262: 25,3745 20617 14D
047990,000263: 25,3746 72371 TAD TLOAD # CHANGE MODE TO TP
047991,000264: 25,3747 01707 TIMSUBO
047992,000265: 25,3750 00155 MPAC
047993,000266: 25,3751 14017 STODL TIMSUBM # T+T0 CSEC B-42
047994,000267: 25,3752 00020 TIMSUBM +1
047995,000268: 25,3753 77605 DMP # PD 10D MULT BY XDOT IN 10-11D
047996,000269: 25,3754 43257 SL* DAD # PD 8D ADD XO IN 8-9D AFTER SHIFTING
047997,000270: 25,3755 20206 5,1 # SUCH THAT SCALING IS B-0
047998,000271: 25,3756 67206 PUSH SLOAD # PD 10D SAVE PARTIAL (X0+XDOT*T) IN 8-9D
047999,000272: 25,3757 00017 TIMSUBM
048000,000273: 25,3760 41261 SL DMP
048001,000274: 25,3761 20212 9D
048002,000275: 25,3762 00013 10D # XDOT
048003,000276: 25,3763 43257 SL* DAD # PD 8D SHIFT SUCH THAT THIS PART OF X
048004,000277: 25,3764 20213 10D,1 # IS SCALED REVS/CSEC B-0
048005,000278: 25,3765 77600 BOV # TURN OFF OVERFLOW IF SET BY SHIFT
048006,000279: 25,3766 53767 +1 # INSTRUCTION BEFORE EXITING
048007,000280: 25,3767 77616 RVQ # MPAC=X= X0+(XDOT)(T+T0) REVS B0
048008,000281:
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Page 1146 |
048010,000283: # ..... EARTHMX SUBROUTINE .....
048011,000284: # SUBROUTINE TO COMPUTE THE TRANSFORMATION MATRIX M FOR THE EARTH
048012,000285:
048013,000286: # CALLING SEQUENCE
048014,000287: # L CALL
048015,000288: # L+1 EARTHMX
048016,000289:
048017,000290: # SUBROUTINES USED
048018,000291: # NEWANGLE
048019,000292:
048020,000293: # INPUT
048021,000294: # INPUT AVAILABLE FROM LAUNCH DATA AZO REVS B-0
048022,000295: # TEPHEM CSEC B-42
048023,000296: # 6-7D= TIME CSEC B-28
048024,000297:
048025,000298: # OUTPUT
048026,000299: # MMATRIX= 3X3 M MATRIX B-1 (STORED IN VAC AREA)
048027,000300:
048028,000301: 26,3743 BANK 26
048029,000302: 26,2000 SETLOC PLANTIN1
048030,000303: 26,2000 BANK
048031,000304: 26,3743 COUNT* $$/LUROT
048032,000305:
048033,000306: 26,3743 40220 EARTHMX STQ SETPD # SET 8-9D=AZO
048034,000307: 26,3744 00051 EARTHMXX
048035,000308: 26,3745 00011 8D # 10-11D=WEARTH
048036,000309: 26,3746 77770 AXT,1 # FOR SL 5, AND SL 10 IN NEWANGLE
048037,000310: 26,3747 00000 0
048038,000311: 26,3750 65345 DLOAD PDDL # LEAVING PD SET AT 12D FOR NEWANGLE
048039,000312: 26,3751 01712 AZO
048040,000313: 26,3752 14021 WEARTH
048041,000314: 26,3753 45006 PUSH CALL
048042,000315: 26,3754 53743 NEWANGLE
048043,000316: 26,3755 41401 SETPD PUSH # 18-19D=504AZ
048044,000317: 26,3756 00023 18D # COS(AZ) SIN(AZ) 0
048045,000318: 26,3757 65346 COS PDDL # 20-37D= MMATRIX= -SIN(AZ) COS(AZ) 0 B-1
048046,000319: 26,3760 00023 504AZ # 0 0 1
048047,000320: 26,3761 65356 SIN PDDL
048048,000321: 26,3762 06522 HI6ZEROS
048049,000322: 26,3763 73525 PDDL SIN
048050,000323: 26,3764 00023 504AZ
048051,000324: 26,3765 65276 DCOMP PDDL
048052,000325: 26,3766 00023 504AZ
048053,000326: 26,3767 63346 COS PDVL
048054,000327: 26,3770 06522 HI6ZEROS
048055,000328: 26,3771 41525 PDDL PUSH
048056,000329: 26,3772 06520 HIDPHALF
048057,000330: 26,3773 77650 GOTO
048058,000331: 26,3774 00051 EARTHMXX
048059,000332:
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Page 1147 |
048061,000334: # ..... EARTHL SUBROUTINE .....
048062,000335: # SUBROUTINE TO COMPUTE L VECTOR FOR EARTH
048063,000336:
048064,000337: # CALLING SEQUENCE
048065,000338: # L CALL
048066,000339: # L+1 EARTHL
048067,000340:
048068,000341: # INPUT
048069,000342: # AXO,AYO SET AT LAUNCH TIME WITH AYO IMMEDIATELY FOLLOWING AXO IN CORE
048070,000343:
048071,000344: # OUTPUT
048072,000345: # -AX
048073,000346: # MPAC= -AY RADIANS B-0
048074,000347: # 0
048075,000348:
048076,000349: 06,3753 BANK 06
048077,000350: 06,2000 SETLOC EARTHLOC
048078,000351: 06,2000 BANK
048079,000352: 06,3753 COUNT* $$/LUROT
048080,000353:
048081,000354: 06,3753 57545 EARTHL DLOAD DCOMP
048082,000355: 06,3754 01716 AXO
048083,000356: 06,3755 14017 STODL 504LPL
048084,000357: 06,3756 01714 -AYO
048085,000358: 06,3757 14021 STODL 504LPL +2
048086,000359: 06,3760 24007 LO6ZEROS
048087,000360: 06,3761 24023 STOVL 504LPL +4
048088,000361: 06,3762 00017 504LPL
048089,000362: 06,3763 77616 RVQ
048090,000363:
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Page 1148 |
048092,000365: # CONSTANTS AND ERASABLE ASSIGNMENTS
048093,000366:
048094,000367: 06,3764 12,2004 1B1 = DP1/2 # 1 SCALED B-1
048095,000368: 06,3764 0000050 RPREXIT = S1 # R-TO-RP AND RP-TO-R SUBR EXIT
048096,000369: 06,3764 0000051 EARTHMXX = S2 # EARTHMX, MOONMX SUBR. EXITS
048097,000370: 06,3764 504RPR = 0D # 6 REGS R OR RP VECTOR
048098,000371: 06,3764 SINNODI = 8D # 2 SIN(NODI)
048099,000372: 06,3764 DVECTR = 8D # 6 D VECTOR MOON
048100,000373: 06,3764 CVECTR = 8D # 6 C VECTR MOON
048101,000374: 06,3764 504AZ = 18D # 2 AZ
048102,000375: 06,3764 TIMSUBM = 14D # 3 TIME SUB M (MOON) T+T0 IN GETAZ
048103,000376: 06,3764 504LPL = 14D # 6 L OR LP VECTOR
048104,000377: 06,3764 AVECTR = 20D # 6 A VECTOR (MOON)
048105,000378: 06,3764 BVECTR = 26D # 6 B VECTOR (MOON)
048106,000379: 06,3764 MMATRIX = 20D # 18 M MATRIX
048107,000380: 06,3764 COB = 32D # 2 COS(B) B-1
048108,000381: 06,3764 SOB = 34D # 2 SIN(B) B-1
048109,000382: 06,3764 504F = 6D # 2 F(MOON)
048110,000383:
End of include-file PLANETARY_INERTIAL_ORIENTATION.agc. Parent file is MAIN.agc