Launch Details

Launched	20 September 2000
Flight ended	–
Status	Unknown
Launch site	Air Force Western Test Range, California, USA
Owner	United States
NORAD ID	41243
COSPAR ID	2000-055ET
Observing

Current orbital elements

Inclination	98.738°
Eccentricity	0.00055
RA ascending node	22.474 hr
Argument perigee	140.213°
Mean anomaly	219.946°
Orbital period	100.976 min
Epoch of osculation	15 Sep 2025, 04:06

See historical orbital elements »

Derived Quantities

Min Altitude	808.0 km
Mean Altitude	812.0 km
Peak Altitude	816.0 km

Launched alongside

NOAA 16 NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 DEB NOAA 16 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