Key statistics
Satellite MINOTAUR R/B at a glance.
Uptime
7334
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for MINOTAUR R/B.
Object identification
Identified? True
Debris? False
Object name: MINOTAUR R/B
International designator: 2005-011B
Object number (NORAD): 28637
Object ID (CCSDS): 28637
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 101.973 minutes
Inclination: 98.7521 deg
SMA: 7230.186 km
Apoapsis: 861.418 km
Periapsis: 842.684 km
RAAN: 130.1606 deg
Eccentricy: 0.0012955
Argument of periapsis: 351.0026 deg
Mean anomaly: 9.0912 deg
Mean motion: 14.1214257 rev/day
Mean motion (dot): 0.00000071 rev/day2
B* drag term: 0.000062229 1/REarth
Two-line elements (TLE)
Creation date: May 10, 2025, 2:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 9, 2025, 10:59 p.m. UTC
TLE line 0: 0 MINOTAUR R/B
TLE line 1: 1 28637U 05011B 25129.95807967 .00000071 00000-0 62229-4 0 9996
TLE line 2: 2 28637 98.7521 130.1606 0012955 351.0026 9.0912 14.12142570 34450
Live tracking on map
Real-time ground track for satellite MINOTAUR R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object MINOTAUR R/B.
Associated space launch
USA-165 or XSS-11 (Experimental Satellite System-11) is a small, washing-machine-sized, low-cost spacecraft developed by the U.S. Air Force Research Laboratory's Space Vehicles Directorate to test technology for proximity operations.
MINOTAUR R/B was lifted into orbit during the mission ‘Minotaur I | XSS-11’, on board a Minotaur I space rocket.
The launch took place on April 11, 2005, 1:35 p.m. from Space Launch Complex 8.
For more information about the launch, click the button.

Minotaur I | XSS-11
Agency: N/A
Status: Launch Successful
Launch date: April 11, 2005, 1:35 p.m. UTC
Rocket: Minotaur I
Launch pad: Space Launch Complex 8
Location: Vandenberg SFB, CA, USA
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