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 | 31.002° |
| Eccentricity | 0.00077 |
| RA ascending node | 21.114 hr |
| Argument perigee | 190.119° |
| Mean anomaly | 169.929° |
| Orbital period | 95.236 min |
| Epoch of osculation | 29 Apr 2026, 05:10 |
Derived Quantities
| Min Altitude | 531.8 km |
| Mean Altitude | 537.1 km |
| Peak Altitude | 542.4 km |
Orbital History
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