PO = Parking Orbit MEO = Medium Earth Orbit HEO = High Earth Orbit HEO + PR = Hight Earth Orbit + Perigee Raise TLI = Trans Lunar Injection +0 Artemis II PO 012224.00 1 70055U 26070A 26091.93895833 .00000000 00000-0 00000-0 0 9998 2 70055 36.9580 040.7712 1461817 030.1882 025.1410 13.34786547 02 Artemis II MEO 012224.00 1 99999U 26000A 26091.96945597 .00000000 00000-0 00000-0 0 9995 2 99999 36.9580 040.8064 1346982 031.5263 170.0000 13.14048593000010 Artemis II HEO 012224.00 1 99999U 26000A 26092.01340708 .00000000 00000-0 00000-0 0 9995 2 99999 36.9580 040.8857 8483626 024.3332 001.5122 1.00610517000017 Artemis II HEO PR 012224.00 1 99999U 26000A 26092.48472652 .00000000 00000-0 00000-0 0 9990 2 99999 36.9580 041.0052 8439795 024.1919 171.5975 1.00241807000010 Artemis II TLI 012224.00 1 99999U 26000A 26093.00993934 .00000000 00000-0 00000-0 0 9990 2 99999 36.9580 040.9198 9682267 043.5516 000.0253 0.09007237000012 +20 Artemis II PO 012244.00 1 99999U 26000A 26091.95281250 .00000000 00000-0 00000-0 0 9993 2 99999 33.8501 038.0150 1462417 036.7532 025.1410 13.35780691000012 Artemis II MEO 012244.00 1 99999U 26000A 26091.98267361 .00000000 00000-0 00000-0 0 9993 2 99999 33.8501 038.0833 1346982 035.6585 170.0000 13.13338874000017 Artemis II HEO 012244.00 1 99999U 26000A 26092.02711806 .00000000 00000-0 00000-0 0 9997 2 99999 33.8501 038.1085 8483626 029.1811 001.5122 1.00598932000010 Artemis II HEO PR 012244.00 1 99999U 26000A 26092.49861111 .00000000 00000-0 00000-0 0 9993 2 99999 33.8501 038.2638 8439795 029.1071 171.5975 1.00230762000019 Artemis II TLI 012244.00 1 99999U 26000A 26093.02374468 .00000000 00000-0 00000-0 0 9997 2 99999 33.8501 038.2917 9682267 051.7618 000.0253 0.09006843000016 +40 Artemis II PO 012304.00 1 99999U 26000A 26091.96670139 .00000000 00000-0 00000-0 0 9992 2 99999 31.1001 032.9282 1462417 045.2349 025.1410 13.35780691000018 Artemis II MEO 012304.00 1 99999U 26000A 26091.99652778 .00000000 00000-0 00000-0 0 9994 2 99999 31.1001 033.0361 1346982 044.1370 170.0000 13.13338874000011 Artemis II HEO 012304.00 1 99999U 26000A 26092.04097222 .00000000 00000-0 00000-0 0 9998 2 99999 31.1001 033.0748 8483626 037.4343 001.5122 1.00598932000012 Artemis II HEO PR 012304.00 1 99999U 26000A 26092.51250000 .00000000 00000-0 00000-0 0 9995 2 99999 31.1001 033.2960 8439795 037.3766 171.5975 1.00230762000010 Artemis II TLI 012304.00 1 99999U 26000A 26093.03750000 .00000000 00000-0 00000-0 0 9998 2 99999 31.1001 033.3322 9682267 053.3394 000.0253 0.09006843000017 +60 Artemis II PO 012324.00 1 99999U 26000A 26091.98059028 .00000000 00000-0 00000-0 0 9992 2 99999 29.2215 026.2825 1462417 055.2978 025.1410 13.35780691000011 Artemis II MEO 012324.00 1 99999U 26000A 26092.01041667 .00000000 00000-0 00000-0 0 9997 2 99999 29.2215 026.3740 1346982 054.2082 170.0000 13.13338874000014 Artemis II HEO 012324.00 1 99999U 26000A 26092.05486111 .00000000 00000-0 00000-0 0 9998 2 99999 29.2215 026.4582 8483626 047.5202 001.5122 1.00598932000010 Artemis II HEO PR 012324.00 1 99999U 26000A 26092.52638889 .00000000 00000-0 00000-0 0 9991 2 99999 29.2215 026.7792 8439795 047.3202 171.5975 1.00230762000011 Artemis II TLI 012324.00 1 99999U 26000A 26093.05138889 .00000000 00000-0 00000-0 0 9995 2 99999 29.2215 026.8374 9682267 068.9616 000.0253 0.09006843000015 +80 Artemis II PO 012344.00 1 99999U 26000A 26091.99447917 .00000000 00000-0 00000-0 0 9991 2 99999 28.5089 019.8434 1462417 065.6369 025.1410 13.35780691000015 Artemis II MEO 012344.00 1 99999U 26000A 26092.02430556 .00000000 00000-0 00000-0 0 9997 2 99999 28.5089 019.9772 1346982 064.5090 170.0000 13.13338874000011 Artemis II HEO 012344.00 1 99999U 26000A 26092.06875000 .00000000 00000-0 00000-0 0 9998 2 99999 28.5089 019.0771 8483626 058.2583 001.5122 1.00598932000011 Artemis II HEO PR 012344.00 1 99999U 26000A 26093.06527778 .00000000 00000-0 00000-0 0 9995 2 99999 28.5089 019.5521 8439795 057.9289 001.0036 1.00214884000016 Artemis II TLI 012344.00 1 99999U 26000A 26093.06527778 .00000000 00000-0 00000-0 0 9995 2 99999 28.5089 019.6670 9682267 073.2056 000.0253 0.09006843000012 +100 Artemis II PO 020004.00 1 99999U 26000A 26092.00836806 .00000000 00000-0 00000-0 0 9993 2 99999 28.7714 013.0734 1462417 076.0944 025.1410 13.35780691000016 Artemis II MEO 020004.00 1 99999U 26000A 26092.03819444 .00000000 00000-0 00000-0 0 9995 2 99999 28.7714 013.2810 1346982 074.8193 170.0000 13.13338874000016 Artemis II HEO 020004.00 1 99999U 26000A 26092.08263888 .00000000 00000-0 00000-0 0 9995 2 99999 28.7714 013.0799 8483626 068.1680 001.5122 1.00582424000019 Artemis II HEO PR 020004.00 1 99999U 26000A 26092.55417823 .00000000 00000-0 00000-0 0 9997 2 99999 28.7714 013.7967 8439795 067.6311 171.5975 1.00230762000015 Artemis II TLI 020004.00 1 99999U 26000A 26093.07917823 .00000000 00000-0 00000-0 0 9990 2 99999 28.7714 014.8262 9682267 082.1126 000.0253 0.09006843000010 +120 Artemis II PO 020024.00 1 99999U 26000A 26092.02225694 .00000000 00000-0 00000-0 0 9992 2 99999 29.9586 007.2537 1462417 085.3219 025.1410 13.35780691000010 Artemis II MEO 020024.00 1 99999U 26000A 26092.05208332 .00000000 00000-0 00000-0 0 9995 2 99999 29.9586 007.6096 1346982 083.9300 170.0000 13.13338874000010 Artemis II HEO 020024.00 1 99999U 26000A 26092.09652778 .00000000 00000-0 00000-0 0 9996 2 99999 29.9586 007.5030 8483626 077.2053 001.5659 1.00551441000010 Artemis II HEO PR 020024.00 1 99999U 26000A 26092.56805556 .00000000 00000-0 00000-0 0 9992 2 99999 29.9586 008.6844 8439795 076.2771 171.5975 1.00230762000018 Artemis II TLI 020024.00 1 99999U 26000A 26093.09305556 .00000000 00000-0 00000-0 0 9996 2 99999 29.9586 008.5350 9682267 091.8164 000.0253 0.09006843000017 ________________________________ From: Dillon Shropshire <dillon.shropshire2006_at_gmail.com> Sent: Monday, March 30, 2026 2:38 PM To: seesat-L <seesat-l_at_lists.seesatmail.org> Subject: Artemis II PreTLE I am supporting Artemis 2 PreTLEs on my site here: https://dillonsspacepage.com/pretle The NASA official times/altitudes are not as precise as I would hope for plotting TLEs to this mission so there is still uncertainty with these elements. The elements will dynamically change Epoch/RAAN/Inclination/ArgP based on launch window slips so make sure to monitor the site for those updates in close to real-time. HOWEVER, I will provide rough elements here for the April 1st window in 20-minute increments through the window. _______________________________________________ Seesat-l mailing list https://lists.seesatmail.org/mailman/listinfo/seesat-lReceived on Mon Mar 30 2026 - 11:40:24 UTC
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