HTV-X 1 - Norad ID: 66174
| Spacetrack Directory Name | HTV-X1 |
| Alternative name | HTV-X 1 |
| Follow HTV-X1 | HTV-X1 Tracker |
| Pass predictions HTV-X1 | Pass predictions HTV-X1 |
| Orbit launches |
|
| Days in orbit | 17 |
| Country/organisation of origin | Japonia (JPN) |
| Starting point | TANSC (Tanegashima Space Center, Japan) |
| Perigee | 406 km |
| Apogee | 412 km |
| Orbit slope (inclination) | 51.63° |
| Laps per day | 16 |
TBA - TO BE ASSIGNED named objects are likely recently launched satellites that are being tracked but not necessarily identified.
satellite HTV-X1 Date of exalting 26.10.2025y.