Source Code
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These source-code files derive from a printout of Luminary 210 (Apollo 15-17
Lunar Module guidance computer program), from the personal library of
original AGC developer Don Eyles, digitally photographed at archive.org,
financially sponsored by Jim Lawton, and transcribed to source code by a
team of volunteers. This colorized, syntax-highlighted form was created
by assembling that transcribed source code. Note that the full page images
are available on the
Virtual AGC project page at archive.org, while reduced-size images
are presented at the VirtualAGC project website. Report or fix any
transcription errors at
the Virtual AGC project code repository. Notations on the program listing read, in part: GAP: ASSEMBLE REVISION 210 OF AGC PROGRAM LUMINARY BY NASA 2021112-161 17:11 MAR. 19,1971Note that the date is the date of the printout, not the date of the program revision. |
048844,000002: ## Copyright: Public domain.
048845,000003: ## Filename: PLANETARY_INERTIAL_ORIENTATION.agc
048846,000004: ## Purpose: A section of Luminary revision 210.
048847,000005: ## It is part of the source code for the Lunar Module's (LM)
048848,000006: ## Apollo Guidance Computer (AGC) for Apollo 15-17.
048849,000007: ## This file is intended to be a faithful transcription, except
048850,000008: ## that the code format has been changed to conform to the
048851,000009: ## requirements of the yaYUL assembler rather than the
048852,000010: ## original YUL assembler.
048853,000011: ## Reference: pp. 1138-1146
048854,000012: ## Assembler: yaYUL
048855,000013: ## Contact: Ron Burkey <info@sandroid.org>.
048856,000014: ## Website: www.ibiblio.org/apollo/index.html
048857,000015: ## Mod history: 2016-11-17 JL Created from Luminary131 version.
048858,000016: ## 2016-12-09 JS Compared to Luminary210 images. Updated where needed.
048859,000017: ## 2016-12-26 RSB Comment-text proofed using ProoferComments
048860,000018: ## and corrected errors found.
048861,000019: ## 2017-03-16 RSB Comment-text fixes identified in 5-way
048862,000020: ## side-by-side diff of Luminary 69/99/116/131/210.
048863,000021:
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Page 1138 |
048865,000023: # ..... RP-TO-R SUBROUTINE .....
048866,000024: # SUBROUTINE TO CONVERT RP (VECTOR IN PLANETARY COORDINATE SYSTEM,EITHER
048867,000025: # EARTH-FIXED OR MOON-FIXED) TO R (SAME VECTOR IN THE BASIC REF. SYSTEM)
048868,000026: # R=MT(T)*(RP+LPXRP) MT = M MATRIX TRANSPOSE
048869,000027:
048870,000028: # CALLING SEQUENCE
048871,000029: # L CALL
048872,000030: # L+1 RP-TO-R
048873,000031:
048874,000032: # SUBROUTINES USED
048875,000033: # EARTHMX,MOONMX,EARTHL
048876,000034:
048877,000035: # ITEMS AVAILABLE FROM LAUNCH DATA
048878,000036: # 504LM= THE LIBRATION VECTOR L OF THE MOON AT TIME TIMSUBL,EXPRESSED
048879,000037: # IN THE MOON-FIXED COORD. SYSTEM RADIANS B0
048880,000038: # ITEMS NECESSARY FOR SUBR. USED (SEE DESCRIPTION OF SUBR.)
048881,000039:
048882,000040: # INPUT
048883,000041: # MPAC= 0 FOR EARTH,NON-ZERO FOR MOON
048884,000042: # 0-5D= RP VECTOR
048885,000043: # 6-7D= TIME
048886,000044:
048887,000045: # OUTPUT
048888,000046: # MPAC = R VECTOR METERS B-29 FOR EARTH, B-27 FOR MOON
048889,000047:
048890,000048: 26,2000 SETLOC PLANTIN1
048891,000049: 26,2000 BANK
048892,000050:
048893,000051: 26,3716 COUNT* $$/LUROT
048894,000052:
048895,000053: 26,3716 46020 RP-TO-R STQ BHIZ
048896,000054: 26,3717 00050 RPREXIT
048897,000055: 26,3720 55733 RPTORA
048898,000056: 26,3721 77624 CALL # COMPUTE M MATRIX FOR MOON
048899,000057: 26,3722 51674 MOONMX # LP=LM FOR MOON RADIANS B0
048900,000058: 26,3723 77775 VLOAD
048901,000059: 26,3724 02013 504LM
048902,000060: 26,3725 53235 RPTORB VXV VAD
048903,000061: 26,3726 00001 504RPR
048904,000062: 26,3727 00001 504RPR
048905,000063: 26,3730 52105 VXM GOTO
048906,000064: 26,3731 00025 MMATRIX # MPAC=R=MT(T)*(RP+LPXRP)
048907,000065: 26,3732 51662 RPRPXXXX # RESET PUSHLOC TO 0 BEFORE EXITING
048908,000066: 26,3733 77624 RPTORA CALL # EARTH COMPUTATIONS
048909,000067: 26,3734 55743 EARTHMX # M MATRIX B-1
048910,000068: 26,3735 77624 CALL
048911,000069: 26,3736 15765 EARTHL # L VECTOR RADIANS B0
048912,000070: 26,3737 76521 MXV VSL1 # LP=M(T)*L RAD B-0
048913,000071: 26,3740 00025 MMATRIX
048914,000072:
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Page 1139 |
048916,000074: 26,3741 77650 GOTO
048917,000075: 26,3742 55725 RPTORB
048918,000076: 24,2000 SETLOC PLANTIN
048919,000077: 24,2000 BANK
048920,000078: 24,3644 COUNT* $$/LUROT
048921,000079:
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Page 1140 |
048923,000081: # ..... R-TO-RP SUBROUTINE .....
048924,000082: # SUBROUTINE TO CONVERT R (VECTOR IN REFERENCE COORD. SYSTEM) TO RP
048925,000083: # (VECTOR IN PLANETARY COORD SYSTEM) EITHER EARTH-FIXED OR MOON-FIXED
048926,000084: # RP=M(T)*(R-LXR)
048927,000085:
048928,000086: # CALLING SEQUENCE
048929,000087: # L CALL
048930,000088: # L+1 R-TO-RP
048931,000089:
048932,000090: # SUBROUTINES USED
048933,000091: # EARTHMX, MOONMX, EARTHL
048934,000092:
048935,000093: # INPUT
048936,000094: # MPAC= 0 FOR EARTH,NON-ZERO FOR MOON
048937,000095: # 0-5D= R VECTOR
048938,000096: # 6-7D= TIME
048939,000097:
048940,000098: # ITEMS AVAILABLE FROM LAUNCH DATA
048941,000099: # 504LM= THE LIBRATION VECTOR L OF THE MOON AT TIME TIMSUBL,EXPRESSED
048942,000100: # IN THE MOON-FIXED COORD. SYSTEM RADIANS B0
048943,000101: # ITEMS NECESSARY FOR SUBROUTINES USED (SEE DESCRIPTION OF SUBR.)
048944,000102:
048945,000103: # OUTPUT
048946,000104: # MPAC=RP VECTOR METERS B-29 FOR EARTH, B-27 FOR MOON
048947,000105:
048948,000106: 24,3644 46020 R-TO-RP STQ BHIZ
048949,000107: 24,3645 00050 RPREXIT
048950,000108: 24,3646 51666 RTORPA
048951,000109: 24,3647 77624 CALL
048952,000110: 24,3650 51674 MOONMX
048953,000111: 24,3651 61375 VLOAD VXM
048954,000112: 24,3652 02013 504LM # LP=LM
048955,000113: 24,3653 00025 MMATRIX
048956,000114: 24,3654 77772 VSL1 # L=MT(T)*LP RADIANS B0
048957,000115: 24,3655 51235 RTORPB VXV BVSU
048958,000116: 24,3656 00001 504RPR
048959,000117: 24,3657 00001 504RPR
048960,000118: 24,3660 77721 MXV # M(T)*(R-LXR) B-2
048961,000119: 24,3661 00025 MMATRIX
048962,000120: 24,3662 40372 RPRPXXXX VSL1 SETPD
048963,000121: 24,3663 00001 0D
048964,000122: 24,3664 77650 GOTO
048965,000123: 24,3665 00050 RPREXIT
048966,000124: 24,3666 77624 RTORPA CALL # EARTH COMPUTATIONS
048967,000125: 24,3667 55743 EARTHMX
048968,000126: 24,3670 77624 CALL
048969,000127: 24,3671 15765 EARTHL
048970,000128: 24,3672 77650 GOTO # MPAC=L=(-AX,-AY,0) RAD B-0
048971,000129: 24,3673 51655 RTORPB
048972,000130:
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Page 1141 |
048974,000132: # ..... MOONMX SUBROUTINE .....
048975,000133: # SUBROUTINE TO COMPUTE THE TRANSFORMATION MATRIX M FOR THE MOON
048976,000134:
048977,000135: # CALLING SEQUENCE
048978,000136: # L CALL
048979,000137: # L+1 MOONMX
048980,000138:
048981,000139: # SUBROUTINES USED
048982,000140: # NEWANGLE
048983,000141:
048984,000142: # INPUT
048985,000143: # 6-7D= TIME
048986,000144: # ITEMS AVAILABLE FROM LAUNCH DATA
048987,000145: # BSUBO,BDOT
048988,000146: # TIMSUBO,NODIO,NODDOT,FSUBO,FDOT
048989,000147: # COSI= COS(I) B-1
048990,000148: # SINI= SIN(I) B-1
048991,000149: # I IS THE ANGLE BETWEEN THE MEAN LUNAR EQUATORIAL PLANE AND THE
048992,000150: # PLANE OF THE ECLIPTIC (1 DEGREE 32.1 MINUTES)
048993,000151:
048994,000152: # OUTPUT
048995,000153: # MMATRIX= 3X3 M MATRIX B-1 (STORED IN VAC AREA)
048996,000154:
048997,000155: 24,3674 40220 MOONMX STQ SETPD
048998,000156: 24,3675 00051 EARTHMXX
048999,000157: 24,3676 00011 8D
049000,000158: 24,3677 77770 AXT,1 # B REQUIRES SL 0, SL 5 IN NEWANGLE
049001,000159: 24,3700 00005 5
049002,000160: 24,3701 65345 DLOAD PDDL # PD 10D 8-9D=BSUBO
049003,000161: 24,3702 14017 BSUBO # 10-11D= BDOT
049004,000162: 24,3703 14011 BDOT
049005,000163: 24,3704 45006 PUSH CALL # PD 12D
049006,000164: 24,3705 51743 NEWANGLE # EXIT WITH PD 8D AND MPAC= B REVS B0
049007,000165: 24,3706 71406 PUSH COS # PD 10D
049008,000166: 24,3707 14041 STODL COB # PD 8D COS(B) B-1
049009,000167: 24,3710 77756 SIN # SIN(B) B-1
049010,000168: 24,3711 14043 STODL SOB # SETUP INPUT FOR NEWANGLE
049011,000169: 24,3712 14015 FSUBO # 8-9D=FSUBO
049012,000170: 24,3713 41525 PDDL PUSH # PD 10D THEN 12D 10-11D=FDOT
049013,000171: 24,3714 14007 FDOT
049014,000172: 24,3715 45170 AXT,1 CALL # F REQUIRES SL 1, SL 6 IN NEWANGLE
049015,000173: 24,3716 00004 4
049016,000174: 24,3717 51743 NEWANGLE # EXIT WITH PD 8D AND MPAC= F REVS B0
049017,000175: 24,3720 14027 STODL AVECTR +2 # SAVE F TEMP
049018,000176: 24,3721 14013 NODIO # 8-9D=NODIO
049019,000177: 24,3722 41525 PDDL PUSH # PD 10D THEN 12D 10-11D=NODDOT
049020,000178: 24,3723 14005 NODDOT # MPAC=T
049021,000179: 24,3724 45170 AXT,1 CALL # NODE REQUIRES SL 0, SL 5 IN NEWANGLE
049022,000180: 24,3725 00005 5
049023,000181: 24,3726 51743 NEWANGLE # EXIT WITH PD 8D AND MPAC= NODI REVS B0
049024,000182:
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Page 1142 |
049026,000184: 24,3727 71406 PUSH COS # PD 10D 8-9D= NODI REVS B0
049027,000185: 24,3730 77606 PUSH # PD 12D 10-11D= COS(NODI) B-1
049028,000186: 24,3731 00025 STORE AVECTR
049029,000187: 24,3732 76405 DMP SL1R
049030,000188: 24,3733 00041 COB # COS(NODI) B-1
049031,000189: 24,3734 14035 STODL BVECTR +2 # PD 10D 20-25D=AVECTR= COB*SIN(NODI)
049032,000190: 24,3735 76405 DMP SL1R # SOB*SIN(NODI)
049033,000191: 24,3736 00043 SOB
049034,000192: 24,3737 14037 STODL BVECTR +4 # PD 8D
049035,000193: 24,3740 41556 SIN PUSH # PD 10D -SIN(NODI) B-1
049036,000194: 24,3741 52076 DCOMP GOTO # 26-31D=BVECTR= COV*COS(NODI)
049037,000195: 24,3742 53712 MOONMXA
049038,000196: 25,3712 BANK 25
049039,000197: 25,2000 SETLOC PLANTIN3
049040,000198: 25,2000 BANK
049041,000199: 25,3712 COUNT* $$/LUROT
049042,000200:
049043,000201: 25,3712 14033 MOONMXA STODL BVECTR # PD 8D SOB*COS(NODI)
049044,000202: 25,3713 00027 AVECTR +2 # MOVE F FROM TEMP LOC. TO 504F
049045,000203: 25,3714 14007 STODL 504F
049046,000204: 25,3715 76405 DMP SL1R
049047,000205: 25,3716 00041 COB
049048,000206: 25,3717 14027 STODL AVECTR +2
049049,000207: 25,3720 00011 SINNODI # 8-9D=SIN(NODI) B-1
049050,000208: 25,3721 76405 DMP SL1R
049051,000209: 25,3722 00043 SOB
049052,000210: 25,3723 14031 STODL AVECTR +4 # 0
049053,000211: 25,3724 06505 HI6ZEROS # 8-13D= CVECTR= -SOB B-1
049054,000212: 25,3725 57525 PDDL DCOMP # PD 10D COB
049055,000213: 25,3726 00043 SOB
049056,000214: 25,3727 63325 PDDL PDVL # PD 12D THEN PD 14D
049057,000215: 25,3730 00041 COB
049058,000216: 25,3731 00033 BVECTR
049059,000217: 25,3732 63361 VXSC PDVL # PD 20D BVECTR*SINI B-2
049060,000218: 25,3733 14003 SINI
049061,000219: 25,3734 00011 CVECTR
049062,000220: 25,3735 53361 VXSC VAD # PD 14D CVECTR*COSI B-2
049063,000221: 25,3736 14001 COSI
049064,000222: 25,3737 77772 VSL1
049065,000223: 25,3740 24041 STOVL MMATRIX +12D # PD 8D M2=BVECTR*SINI+CVECTR*COSI B-1
049066,000224: 25,3741 63361 VXSC PDVL # PD 14D
049067,000225: 25,3742 14003 SINI # CVECTR*SINI B-2
049068,000226: 25,3743 00033 BVECTR
049069,000227: 25,3744 52361 VXSC VSU # PD 8D BVECTR*COSI B-2
049070,000228: 25,3745 14001 COSI
049071,000229: 25,3746 65372 VSL1 PDDL # PD 14D
049072,000230: 25,3747 00007 504F # 8-13D=DVECTR=BVECTR*COSI-CVECTR*SINI B-1
049073,000231: 25,3750 74346 COS VXSC
049074,000232: 25,3751 00011 DVECTR
049075,000233: 25,3752 73525 PDDL SIN # PD 20D 14-19D= DVECTR*COSF B-2
049076,000234:
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Page 1143 |
049078,000236: 25,3753 00007 504F
049079,000237: 25,3754 52361 VXSC VSU # PD 14D AVECTR*SINF B-2
049080,000238: 25,3755 00025 AVECTR
049081,000239: 25,3756 77772 VSL1
049082,000240: 25,3757 14033 STODL MMATRIX +6 # M1= AVECTR*SINF-DVECTR*COSF B-1
049083,000241: 25,3760 00007 504F
049084,000242: 25,3761 74356 SIN VXSC # PD 8D
049085,000243: 25,3762 71525 PDDL COS # PD 14D 8-13D=DVECTR*SINF B-2
049086,000244: 25,3763 00007 504F
049087,000245: 25,3764 53361 VXSC VAD # PD 8D AVECTR*COSF B-2
049088,000246: 25,3765 00025 AVECTR
049089,000247: 25,3766 57572 VSL1 VCOMP
049090,000248: 25,3767 34025 STCALL MMATRIX # M0= -(AVECTR*COSF+DVECTR*SINF) B-1
049091,000249: 25,3770 00051 EARTHMXX
049092,000250: # COMPUTE X=X0+(XDOT)(T+T0)
049093,000251: # 8-9D= XO (REVS B-0),PUSHLOC SET AT 12D
049094,000252: # 10-11D=XDOT (REVS/CSEC) SCALED B+23 FOR WEARTH,B+28 FOR NODDOT AND BDOT
049095,000253: # AND B+27 FOR FDOT
049096,000254: # X1=DIFFERENCE IN 23 AND SCALING OF XDOT,=0 FOR WEARTH,5 FOR NODDOT AND
049097,000255: # BDOT AND 4 FOR FDOT
049098,000256: # 6-7D=T (CSEC B-28), TIMSUBO= (CSEC B-42 TRIPLE PREC.)
049099,000257:
049100,000258: 24,3743 BANK 24
049101,000259: 24,2000 SETLOC PLANTIN
049102,000260: 24,2000 BANK
049103,000261:
049104,000262: 24,3743 54345 NEWANGLE DLOAD SR # ENTER PD 12D
049105,000263: 24,3744 00007 6D
049106,000264: 24,3745 20617 14D
049107,000265: 24,3746 72371 TAD TLOAD # CHANGE MODE TO TP
049108,000266: 24,3747 01707 TIMSUBO
049109,000267: 24,3750 00155 MPAC
049110,000268: 24,3751 14017 STODL TIMSUBM # T+T0 CSEC B-42
049111,000269: 24,3752 00020 TIMSUBM +1
049112,000270: 24,3753 77605 DMP # PD 10D MULT BY XDOT IN 10-11D
049113,000271: 24,3754 43257 SL* DAD # PD 8D ADD XO IN 8-9D AFTER SHIFTING
049114,000272: 24,3755 20206 5,1 # SUCH THAT SCALING IS B-0
049115,000273: 24,3756 67206 PUSH SLOAD # PD 10D SAVE PARTIAL (X0+XDOT*T) IN 8-9D
049116,000274: 24,3757 00017 TIMSUBM
049117,000275: 24,3760 41261 SL DMP
049118,000276: 24,3761 20212 9D
049119,000277: 24,3762 00013 10D # XDOT
049120,000278: 24,3763 43257 SL* DAD # PD 8D SHIFT SUCH THAT THIS PART OF X
049121,000279: 24,3764 20213 10D,1 # IS SCALED REVS/CSEC B-0
049122,000280: 24,3765 77600 BOV # TURN OFF OVERFLOW IF SET BY SHIFT
049123,000281: 24,3766 51767 +1 # INSTRUCTION BEFORE EXITING
049124,000282: 24,3767 77616 RVQ # MPAC=X= X0+(XDOT)(T+T0) REVS B0
049125,000283:
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Page 1144 |
049127,000285: # ..... EARTHMX SUBROUTINE .....
049128,000286: # SUBROUTINE TO COMPUTE THE TRANSFORMATION MATRIX M FOR THE EARTH
049129,000287:
049130,000288: # CALLING SEQUENCE
049131,000289: # L CALL
049132,000290: # L+1 EARTHMX
049133,000291:
049134,000292: # SUBROUTINES USED
049135,000293: # NEWANGLE
049136,000294:
049137,000295: # INPUT
049138,000296: # INPUT AVAILABLE FROM LAUNCH DATA AZO REVS B-0
049139,000297: # TEPHEM CSEC B-42
049140,000298: # 6-7D= TIME CSEC B-28
049141,000299:
049142,000300: # OUTPUT
049143,000301: # MMATRIX= 3X3 M MATRIX B-1 (STORED IN VAC AREA)
049144,000302:
049145,000303: 26,3743 BANK 26
049146,000304: 26,2000 SETLOC PLANTIN1
049147,000305: 26,2000 BANK
049148,000306: 26,3743 COUNT* $$/LUROT
049149,000307:
049150,000308: 26,3743 40220 EARTHMX STQ SETPD # SET 8-9D=AZO
049151,000309: 26,3744 00051 EARTHMXX
049152,000310: 26,3745 00011 8D # 10-11D=WEARTH
049153,000311: 26,3746 77770 AXT,1 # FOR SL 5, AND SL 10 IN NEWANGLE
049154,000312: 26,3747 00000 0
049155,000313: 26,3750 65345 DLOAD PDDL # LEAVING PD SET AT 12D FOR NEWANGLE
049156,000314: 26,3751 14023 AZO
049157,000315: 26,3752 14021 WEARTH
049158,000316: 26,3753 45006 PUSH CALL
049159,000317: 26,3754 51743 NEWANGLE
049160,000318: 26,3755 41401 SETPD PUSH # 18-19D=504AZ
049161,000319: 26,3756 00023 18D # COS(AZ) SIN(AZ) 0
049162,000320: 26,3757 65346 COS PDDL # 20-37D= MMATRIX= -SIN(AZ) COS(AZ) 0 B-1
049163,000321: 26,3760 00023 504AZ # 0 0 1
049164,000322: 26,3761 65356 SIN PDDL
049165,000323: 26,3762 06505 HI6ZEROS
049166,000324: 26,3763 73525 PDDL SIN
049167,000325: 26,3764 00023 504AZ
049168,000326: 26,3765 65276 DCOMP PDDL
049169,000327: 26,3766 00023 504AZ
049170,000328: 26,3767 63346 COS PDVL
049171,000329: 26,3770 06505 HI6ZEROS
049172,000330: 26,3771 41525 PDDL PUSH
049173,000331: 26,3772 06503 HIDPHALF
049174,000332: 26,3773 77650 GOTO
049175,000333: 26,3774 00051 EARTHMXX
049176,000334:
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Page 1145 |
049178,000336: # ..... EARTHL SUBROUTINE .....
049179,000337: # SUBROUTINE TO COMPUTE L VECTOR FOR EARTH
049180,000338:
049181,000339: # CALLING SEQUENCE
049182,000340: # L CALL
049183,000341: # L+1 EARTHL
049184,000342:
049185,000343: # INPUT
049186,000344: # AXO,AYO SET AT LAUNCH TIME WITH AYO IMMEDIATELY FOLLOWING AXO IN CORE
049187,000345:
049188,000346: # OUTPUT
049189,000347: # -AX
049190,000348: # MPAC= -AY RADIANS B-0
049191,000349: # 0
049192,000350:
049193,000351: 06,3765 BANK 06
049194,000352: 06,2000 SETLOC EARTHLOC
049195,000353: 06,2000 BANK
049196,000354: 06,3765 COUNT* $$/LUROT
049197,000355:
049198,000356: 06,3765 57545 EARTHL DLOAD DCOMP
049199,000357: 06,3766 01714 AXO
049200,000358: 06,3767 14017 STODL 504LPL
049201,000359: 06,3770 01712 -AYO
049202,000360: 06,3771 14021 STODL 504LPL +2
049203,000361: 06,3772 24007 LO6ZEROS
049204,000362: 06,3773 24023 STOVL 504LPL +4
049205,000363: 06,3774 00017 504LPL
049206,000364: 06,3775 77616 RVQ
049207,000365:
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Page 1146 |
049209,000367: # CONSTANTS AND ERASABLE ASSIGNMENTS
049210,000368:
049211,000369: 06,3776 12,2004 1B1 = DP1/2 # 1 SCALED B-1
049212,000370: 06,3776 0000050 RPREXIT = S1 # R-TO-RP AND RP-TO-R SUBR EXIT
049213,000371: 06,3776 0000051 EARTHMXX = S2 # EARTHMX,MOONMX SUBR. EXITS
049214,000372: 06,3776 504RPR = 0D # 6 REGS R OR RP VECTOR
049215,000373: 06,3776 SINNODI = 8D # 2 SIN(NODI)
049216,000374: 06,3776 DVECTR = 8D # 6 D VECTOR MOON
049217,000375: 06,3776 CVECTR = 8D # 6 C VECTR MOON
049218,000376: 06,3776 504AZ = 18D # 2 AZ
049219,000377: 06,3776 TIMSUBM = 14D # 3 TIME SUB M (MOON) T+T0 IN GETAZ
049220,000378: 06,3776 504LPL = 14D # 6 L OR LP VECTOR
049221,000379: 06,3776 AVECTR = 20D # 6 A VECTOR (MOON)
049222,000380: 06,3776 BVECTR = 26D # 6 B VECTOR (MOON)
049223,000381: 06,3776 MMATRIX = 20D # 18 M MATRIX
049224,000382: 06,3776 COB = 32D # 2 COS(B) B-1
049225,000383: 06,3776 SOB = 34D # 2 SIN(B) B-1
049226,000384: 06,3776 504F = 6D # 2 F(MOON)
049227,000385:
End of include-file PLANETARY_INERTIAL_ORIENTATION.agc. Parent file is MAIN.agc