QZS-4

Launch Details
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 40.291°
Eccentricity 0.07492
RA ascending node 23.153 hr
Argument perigee 269.087°
Mean anomaly 80.931°
Orbital period 1435.912 min
Epoch of osculation 23 Aug 2025, 15:04

See historical orbital elements »

Derived Quantities

Min Altitude 32631.5 km
Mean Altitude 35790.1 km
Peak Altitude 38948.7 km

Orbital History

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Launched alongside

H-2A R/B

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme