Launch Details

Launched	3 December 1999
Flight ended	–
Status	Non-operational
Category	Orbcomm
Launch site	Eastern Range Airspace
Owner	ORBCOMM
NORAD ID	25981
COSPAR ID	1999-065B
Alternative names	SLOT D3
Observing

Current orbital elements

Inclination	45.024°
Eccentricity	0.00053
RA ascending node	20.971 hr
Argument perigee	182.124°
Mean anomaly	177.958°
Orbital period	100.189 min
Epoch of osculation	14 Jul 2025, 08:40

See historical orbital elements »

Derived Quantities

Min Altitude	770.9 km
Mean Altitude	774.6 km
Peak Altitude	778.4 km

Launched alongside

ORBCOMM FM30 ORBCOMM FM32 ORBCOMM FM33 ORBCOMM FM36 ORBCOMM FM35 ORBCOMM FM34 PEGASUS R/B(1) PEGASUS R/B(2) ORBCOMM FM36 DEB ORBCOMM FM36 DEB ORBCOMM FM36 DEB ORBCOMM FM36 DEB ORBCOMM FM36 DEB ORBCOMM FM36 DEB ORBCOMM FM36 DEB ORBCOMM FM36 DEB ORBCOMM FM36 DEB