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TMinusZero
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Preparing the latest launch data.
XRISM (NORAD 57800) | T-Minus Zero
Satellite
XRISM
2023-137A
NORAD 57800
Japan (JPN)
Ops: +
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Catalog
Owner
Japan (JPN)
Object type
PAY
Launch site
TANSC
Launch designator
2023-137
Period
95.28 min
Inclination
31.00°
Altitude
526 km → 538 km
SATCAT updated
2026-06-09T06:11:18.478+00:00
Groups
active
satnogs
visual
Orbit (latest)
Epoch
2026-06-09T09:40:27.4296+00:00
Inclination
31.0028°
RAAN
50.0204°
Eccentricity
0.0007940
Mean motion
15.123976 rev/day
Source
gp
Fetched
2026-06-09T18:11:10.423+00:00