DMSP 5D-3 F15

Launch Details
Launched 11 December 1999
Flight ended
Status Non-operational
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 25991
COSPAR ID 1999-067A
Alternative names USA 147
Observing

Current orbital elements

Inclination 99.037°
Eccentricity 0.00088
RA ascending node 13.862 hr
Argument perigee 290.648°
Mean anomaly 235.198°
Orbital period 101.595 min
Epoch of osculation 28 Jun 2025, 14:27

See historical orbital elements »

Derived Quantities

Min Altitude 835.0 km
Mean Altitude 841.3 km
Peak Altitude 847.7 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.

Share

South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme