ORBCOMM FM20

Launch Details
Launched 1 August 1998
Flight ended
Status Operational
Categories Orbcomm
Active satellites
Launch site Eastern Range Airspace
Owner ORBCOMM
NORAD ID 25416
COSPAR ID 1998-046D
Alternative names SLOT B8
Observing

Current orbital elements

Inclination 44.994°
Eccentricity 0.00012
RA ascending node 6.198 hr
Argument perigee 173.277°
Mean anomaly 186.809°
Orbital period 100.164 min
Epoch of osculation 04 Dec 2025, 19:38

See historical orbital elements »

Derived Quantities

Min Altitude 772.6 km
Mean Altitude 773.5 km
Peak Altitude 774.3 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PST

Color scheme