PEGASUS R/B

Launch Details
Launched 5 December 1998
Flight ended
Status Unknown
Launch site Western Range Airspace
Owner United States
NORAD ID 25561
COSPAR ID 1998-071B
Observing

Current orbital elements

Inclination 69.910°
Eccentricity 0.00031
RA ascending node 11.154 hr
Argument perigee 105.314°
Mean anomaly 254.836°
Orbital period 95.928 min
Epoch of osculation 12 Jun 2025, 10:53

See historical orbital elements »

Derived Quantities

Min Altitude 568.4 km
Mean Altitude 570.6 km
Peak Altitude 572.7 km

Orbital History

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Launched alongside

SWAS PEGASUS DEB

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Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme