Spacecraft information: XRISM
| Launched | 5 September 2023 |
| Flight ended | – |
| Status | Operational |
| Categories |
Assorted bright
Active satellites |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 57800 |
| COSPAR ID | 2023-137A |
| Observing |
Current orbital elements
| Inclination | 31.003° |
| Eccentricity | 0.00075 |
| RA ascending node | 1.682 hr |
| Argument perigee | 124.097° |
| Mean anomaly | 236.037° |
| Orbital period | 95.184 min |
| Epoch of osculation | 07 Aug 2026, 19:00 |
Derived Quantities
| Min Altitude | 529.5 km |
| Mean Altitude | 534.6 km |
| Peak Altitude | 539.8 km |
Orbital History
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