DMSP 5D-2 F8

Launch Details
Launched 19 June 1987
Flight ended
Status Non-operational
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 18123
COSPAR ID 1987-053A
Alternative names USA 26
Observing

Current orbital elements

Inclination 98.731°
Eccentricity 0.00136
RA ascending node 0.373 hr
Argument perigee 97.808°
Mean anomaly 262.464°
Orbital period 101.447 min
Epoch of osculation 28 Jun 2025, 13:39

See historical orbital elements »

Derived Quantities

Min Altitude 824.5 km
Mean Altitude 834.3 km
Peak Altitude 844.1 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme