Spacecraft information: HALCA
| Launched | 11 February 1997 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 24720 |
| COSPAR ID | 1997-005A |
| Alternative names |
MUSES-B |
| Observing |
Current orbital elements
| Inclination | 31.320° |
| Eccentricity | 0.59806 |
| RA ascending node | 21.072 hr |
| Argument perigee | 159.667° |
| Mean anomaly | 339.340° |
| Orbital period | 374.251 min |
| Epoch of osculation | 12 Apr 2026, 16:28 |
Derived Quantities
| Min Altitude | 543.5 km |
| Mean Altitude | 10831.9 km |
| Peak Altitude | 21120.3 km |
Orbital History
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