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 99.038°
Eccentricity 0.00092
RA ascending node 13.090 hr
Argument perigee 326.145°
Mean anomaly 116.993°
Orbital period 101.596 min
Epoch of osculation 17 Jun 2025, 05:17

See historical orbital elements »

Derived Quantities

Min Altitude 834.7 km
Mean Altitude 841.4 km
Peak Altitude 848.0 km

Orbital History

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Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme