OPS 0054

Launch Details
Launched 10 February 1970
Flight ended
Status Non-operational
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 4331
COSPAR ID 1970-012A
Alternative names DMSP 5A F1
Observing

Current orbital elements

Inclination 98.962°
Eccentricity 0.00567
RA ascending node 14.966 hr
Argument perigee 245.698°
Mean anomaly 113.827°
Orbital period 100.403 min
Epoch of osculation 10 Mar 2025, 10:08

See historical orbital elements »

Derived Quantities

Min Altitude 744.2 km
Mean Altitude 784.8 km
Peak Altitude 825.4 km

Orbital History

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Launched alongside

THOR BURNER 2 R/B

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Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme