Spacecraft information: QZS-4
| Launched | 8 October 2017 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
Satellite-Based Augmentation System (WAAS/EGNOS/MSAS) Active satellites |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 42965 |
| COSPAR ID | 2017-062A |
| Alternative names |
MICHIBIKI-4 |
| Observing |
Current orbital elements
| Inclination | 40.191° |
| Eccentricity | 0.07502 |
| RA ascending node | 23.012 hr |
| Argument perigee | 269.307° |
| Mean anomaly | 85.510° |
| Orbital period | 1435.855 min |
| Epoch of osculation | 04 Feb 2026, 04:24 |
Derived Quantities
| Min Altitude | 32626.3 km |
| Mean Altitude | 35789.0 km |
| Peak Altitude | 38951.7 km |
Launched alongside
H-2A R/BOrbital History
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