SKYNET 4A R/B

Launch Details
Launched 31 December 1989
Flight ended
Status Unknown
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 20404
COSPAR ID 1990-001D
Alternative names PAM-D2
Observing

Current orbital elements

Inclination 21.295°
Eccentricity 0.70536
RA ascending node 12.822 hr
Argument perihelion 29.119°
Mean anomaly 356.423°
Orbital period 571.195 min
Epoch of osculation 13 May 2021, 07:40

See historical orbital elements »

Derived Quantities

Min Altitude 348.2 km
Mean Altitude 16433.3 km
Peak Altitude 32518.4 km

Orbital History

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Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EDT

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