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H-2A R/B
Launch Details
| Launched | 31 May 2017 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 42739 |
| COSPAR ID | 2017-028B |
| Observing |
Current orbital elements
| Inclination | 31.438° |
| Eccentricity | 0.71307 |
| RA ascending node | 15.988 hr |
| Argument perigee | 111.477° |
| Mean anomaly | 334.127° |
| Orbital period | 594.759 min |
| Epoch of osculation | 11 Dec 2025, 19:48 |
Derived Quantities
| Min Altitude | 351.0 km |
| Mean Altitude | 17056.2 km |
| Peak Altitude | 33761.5 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
QZS-2