Photo: Bill Ingalls · Public domain (US government)
Mission
Navigation · MEO
Second generation GPS navigation satellite
What it put in orbit
| Object | Type | Orbit | Globe |
|---|---|---|---|
| NAVSTAR 21 (USA 64) 1990-088A | Payload | 21313 × 21441 km · 56.5° | Globe |
| DELTA 2 R/B(1) 1990-088B | Rocket body | re-entered 1990-10-10 | |
| DELTA 2 R/B(2) [PAM-D] 1990-088C | Rocket body | re-entered 1991-06-18 |
COSPAR ID 1990-088 (data from GCAT, J. McDowell, CC BY 4.0). Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).