MARCOPOLO 2 R/B

Launch Details
Launched 17 August 1990
Flight ended
Status Unknown
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 20764
COSPAR ID 1990-074C
Alternative names PAM-D
Observing

Current orbital elements

Inclination 21.596°
Eccentricity 0.72835
RA ascending node 0.633 hr
Argument perigee 243.272°
Mean anomaly 27.616°
Orbital period 659.186 min
Epoch of osculation 29 Jun 2025, 15:07

See historical orbital elements »

Derived Quantities

Min Altitude 444.7 km
Mean Altitude 18718.9 km
Peak Altitude 36993.0 km

Orbital History

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Launched alongside

THOR I DELTA 2 R/B

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme