Spacecraft information: H-2A R/B
| Launched | 18 August 2017 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 42918 |
| COSPAR ID | 2017-048B |
| Observing |
Current orbital elements
| Inclination | 20.022° |
| Eccentricity | 0.71317 |
| RA ascending node | 20.614 hr |
| Argument perigee | 227.741° |
| Mean anomaly | 44.975° |
| Orbital period | 591.884 min |
| Epoch of osculation | 11 Dec 2025, 07:45 |
Derived Quantities
| Min Altitude | 326.9 km |
| Mean Altitude | 16980.7 km |
| Peak Altitude | 33634.4 km |
Launched alongside
QZS-3Orbital History
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