The table of events for Artemis II in Horizons has been updated using navigation-provided data to match the April 1 22:24 UTC open-window pre-launch trajectory (instead of the stale press kit from February). The most notable update might be TLI start at 1/01:08 MET, which is 23:32 UTC for nominal launch. This places the nominally 8-minute burn entirely before Earth shadow entrance 20 minutes later. Other event times were adjusted a few minutes here and there. This is not a change in the pre-launch trajectory, only conforming the table of events Horizons shows to match it. Jon Giorgini Senior Analyst Solar System Dynamics Group (324H) Navigation and Mission Design Section Jet Propulsion Laboratory Pasadena, CA USA _______________________________________________ Seesat-l mailing list https://lists.seesatmail.org/mailman/listinfo/seesat-lReceived on Tue Mar 31 2026 - 10:57:21 UTC
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