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 0.00021
RA ascending node 14.738 hr
Argument perigee 327.119°
Mean anomaly 32.952°
Orbital period 100.171 min
Epoch of osculation 07 Nov 2025, 18:51

See historical orbital elements »

Derived Quantities

Min Altitude 772.2 km
Mean Altitude 773.8 km
Peak Altitude 775.3 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

Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EST

Color scheme