JCSAT-4A

Launch Details
Launched 15 February 1999
Flight ended
Status Non-operational
Launch site Air Force Eastern Test Range, Florida, USA
Owner Japan
NORAD ID 25630
COSPAR ID 1999-006A
Observing

Current orbital elements

Inclination 8.817°
Eccentricity 0.00252
RA ascending node 3.972 hr
Argument perigee 34.197°
Mean anomaly 205.969°
Orbital period 1457.312 min
Epoch of osculation 12 Jun 2025, 13:11

See historical orbital elements »

Derived Quantities

Min Altitude 36100.5 km
Mean Altitude 36208.0 km
Peak Altitude 36315.5 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

ATLAS 2AS CENTAUR R/B

Share

Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme