Spacecraft information: APEX R/B
| Launched | 2 August 1994 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 23198 |
| COSPAR ID | 1994-046B |
| Observing |
Current orbital elements
| Inclination | 69.921° |
| Eccentricity | 0.06568 |
| RA ascending node | 13.289 hr |
| Argument perigee | 310.865° |
| Mean anomaly | 43.729° |
| Orbital period | 101.047 min |
| Epoch of osculation | 12 Dec 2025, 05:56 |
Derived Quantities
| Min Altitude | 343.4 km |
| Mean Altitude | 815.4 km |
| Peak Altitude | 1287.3 km |
Launched alongside
APEXOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.