Spacecraft information: SERVIS 1
| Launched | 29 October 2003 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Japan |
| NORAD ID | 28060 |
| COSPAR ID | 2003-050A |
| Observing |
Current orbital elements
| Inclination | 99.505° |
| Eccentricity | 0.00215 |
| RA ascending node | 4.213 hr |
| Argument perigee | 359.952° |
| Mean anomaly | 111.260° |
| Orbital period | 104.943 min |
| Epoch of osculation | 04 Mar 2026, 12:38 |
Derived Quantities
| Min Altitude | 983.1 km |
| Mean Altitude | 998.9 km |
| Peak Altitude | 1014.8 km |
Launched alongside
SL-19 R/BOrbital History
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