Launch Details

Launched	3 December 1999
Flight ended	–
Status	Non-operational
Launch site	Eastern Range Airspace
Owner	ORBCOMM
NORAD ID	25980
COSPAR ID	1999-065A
Alternative names	SLOT D2
Observing

Current orbital elements

Inclination	45.031°
Eccentricity	0.00055
RA ascending node	7.044 hr
Argument perigee	81.034°
Mean anomaly	279.114°
Orbital period	100.127 min
Epoch of osculation	28 Jun 2026, 19:43

See historical orbital elements »

Derived Quantities

Min Altitude	767.7 km
Mean Altitude	771.7 km
Peak Altitude	775.6 km

Launched alongside

ORBCOMM FM31 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