Spacecraft information: ORBCOMM FM23

Launch Details
Launched 22 September 1998
Flight ended –
Status Non-operational
Launch site Eastern Range Airspace
Owner ORBCOMM
NORAD ID 25477
COSPAR ID 1998-053C
Alternative names SLOT C3
Observing

Current orbital elements

Inclination 45.007°
Eccentricity 0.00015
RA ascending node 13.801 hr
Argument perigee 310.182°
Mean anomaly 49.890°
Orbital period 100.112 min
Epoch of osculation 30 Apr 2026, 14:17

See historical orbital elements »

Derived Quantities

Min Altitude 769.9 km
Mean Altitude 771.0 km
Peak Altitude 772.1 km

Launched alongside

ORBCOMM FM21 ORBCOMM FM22 ORBCOMM FM24 ORBCOMM FM25 ORBCOMM FM26 ORBCOMM FM27 ORBCOMM FM28 PEGASUS R/B(1) PEGASUS R/B(2)

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme


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Last updated: 03 May 2026, 18:18 UTC
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