Key statistics
Satellite PEGASUS R/B at a glance.
Uptime
11116
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
70.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for PEGASUS R/B.
Object identification
Identified? True
Debris? False
Object name: PEGASUS R/B
International designator: 1995-017D
Object number (NORAD): 23548
Object ID (CCSDS): 23548
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 99.12 minutes
Inclination: 69.987 deg
SMA: 7094.703 km
Apoapsis: 723.128 km
Periapsis: 710.008 km
RAAN: 108.5424 deg
Eccentricy: 0.00092466
Argument of periapsis: 170.0733 deg
Mean anomaly: 286.9772 deg
Mean motion: 14.52785208 rev/day
Mean motion (dot): 0.00000487 rev/day2
B* drag term: 0.000133732 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 10:28 p.m. UTC
TLE line 0: 0 PEGASUS R/B
TLE line 1: 1 23548U 95017D 25250.93614793 .00000487 00000-0 13373-3 0 9999
TLE line 2: 2 23548 69.9870 108.5424 0009247 170.0733 286.9772 14.52785208609659
Live tracking on map
Real-time ground track for satellite PEGASUS R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object PEGASUS R/B.
Associated space launch
PEGASUS R/B was lifted into orbit during the mission ‘Pegasus Hybrid | Orbcomm F1 - F2 & OrbView-1’, on board a Pegasus Hybrid space rocket.
The launch took place on April 3, 1995, 1:48 p.m. from Vandenberg Space Force Base.
For more information about the launch, click the button.

Pegasus Hybrid | Orbcomm F1 - F2 & OrbView-1
Agency: N/A
Status: Launch Successful
Launch date: April 3, 1995, 1:48 p.m. UTC
Rocket: Pegasus Hybrid
Launch pad: Vandenberg Space Force Base
Location: Air launch to orbit
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