Spacecraft information: ANTARES R/B
| Launched | 9 August 2021 |
| Flight ended | 17 August 2021 |
| Status | Decayed |
| Launch site | Wallops Island, Virginia, USA |
| Owner | United States |
| NORAD ID | 49065 |
| COSPAR ID | 2021-072B |
| Observing |
Current orbital elements
| Inclination | 51.592° |
| Eccentricity | 0.00162 |
| RA ascending node | 2.039 hr |
| Argument perigee | 198.969° |
| Mean anomaly | 161.148° |
| Orbital period | 87.314 min |
| Epoch of osculation | 18 Aug 2021, 13:04 |
Derived Quantities
| Min Altitude | 137.9 km |
| Mean Altitude | 148.5 km |
| Peak Altitude | 159.1 km |
Launched alongside
CYGNUS NG-16Orbital History
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