Launch Details

Launched	22 December 1997
Flight ended	–
Status	Non-operational
Launch site	Eastern Range Airspace
Owner	ORBCOMM
NORAD ID	25117
COSPAR ID	1997-084F
Alternative names	SLOT A1
Observing

Current orbital elements

Inclination	45.015°
Eccentricity	0.00002
RA ascending node	20.081 hr
Argument perigee	271.253°
Mean anomaly	88.830°
Orbital period	99.487 min
Epoch of osculation	10 Jul 2026, 12:13

See historical orbital elements »

Derived Quantities

Min Altitude	741.1 km
Mean Altitude	741.2 km
Peak Altitude	741.3 km

Launched alongside

ORBCOMM FM08 ORBCOMM FM10 ORBCOMM FM11 ORBCOMM FM12 ORBCOMM FM09 ORBCOMM FM06 ORBCOMM FM07 PEGASUS R/B HAPS ORBCOMM FM05 DEB ORBCOMM FM05 DEB ORBCOMM FM05 DEB ORBCOMM FM05 DEB ORBCOMM FM05 DEB ORBCOMM FM05 DEB ORBCOMM FM05 DEB ORBCOMM FM05 DEB ORBCOMM FM 5 DEB ORBCOMM FM 5 DEB ORBCOMM FM 5 DEB ORBCOMM FM05 DEB ORBCOMM FM05 DEB ORBCOMM FM05 DEB