Norad ID: 20491
| Spacetrack Directory Name | H-1 R/B |
| Follow H-1 R/B | H-1 R/B Tracker |
| Pass predictions H-1 R/B | Pass predictions H-1 R/B |
| Orbit launches |
|
| Days in orbit | 13358 |
| Country/organisation of origin | Japonia (JPN) |
| Starting point | TANSC (Tanegashima Space Center, Japan) |
| Perigee | 891 km |
| Apogee | 1605 km |
| Orbit slope (inclination) | 99.06° |
| Laps per day | 13 |
| Height H-1 R/B | 1267.75 km |
H-1 R/B, 20491 is space debris in SSO originally from a launch on Wed, 07 Feb 1990 UTC launched from the Tanegashima Space Center (TNSTA). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
satellite H-1 R/B Date of exalting 07.02.1990y. Average height of ISS H-1 R/B hundred 1267.75 km. Average velocity H-1 R/B is 26003.63 km/h. Inclination H-1 R/B satellite 99.07°.