Spacecraft information: ORBVIEW 1
| Launched | 2 April 1995 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Western Range Airspace |
| Owner | United States |
| NORAD ID | 23547 |
| COSPAR ID | 1995-017C |
| Alternative names |
MICROLAB |
| Observing |
Current orbital elements
| Inclination | 69.978° |
| Eccentricity | 0.00128 |
| RA ascending node | 20.934 hr |
| Argument perigee | 248.819° |
| Mean anomaly | 111.159° |
| Orbital period | 98.171 min |
| Epoch of osculation | 12 Dec 2025, 06:56 |
Derived Quantities
| Min Altitude | 669.3 km |
| Mean Altitude | 678.4 km |
| Peak Altitude | 687.4 km |
Orbital History
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