Spacecraft information: WEOS
| Launched | 13 December 2002 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 27599 |
| COSPAR ID | 2002-056C |
| Observing |
Current orbital elements
| Inclination | 98.799° |
| Eccentricity | 0.00095 |
| RA ascending node | 23.959 hr |
| Argument perigee | 354.007° |
| Mean anomaly | 6.100° |
| Orbital period | 100.644 min |
| Epoch of osculation | 02 Feb 2026, 09:28 |
Derived Quantities
| Min Altitude | 789.4 km |
| Mean Altitude | 796.2 km |
| Peak Altitude | 803.1 km |
Orbital History
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