Space AtlasNAVSTAR 77 (USA 289)
NORAD 43873 · Payload · In orbit since 2018
View in the 3D atlas →- Launched
- 2018-12-23 · Cape Canaveral / Kennedy, USA
- Country / operator
- US (United States)
- Object type
- Payload
- Purpose
- Navigation
- Mass
- 4,400 kg
- Size
- 3.4 × 1.8 m · 14 m deployed
- Orbit class
- MEO
- Perigee × Apogee
- 20,079 × 20,286 km
- Inclination
- 55.7°
- Period
- 717.7 min
- Eccentricity
- 0.0039
- Orbit data
- Live orbit: current tracking elements
- Constellation
- GPS
Mass, size and purpose from GCAT (J. McDowell, CC BY 4.0).