Key statistics
Satellite ATLAS 5 CENTAUR R/B at a glance.
Uptime
5507
Days in orbit
Revolutions
≈ 6.5
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
20.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for ATLAS 5 CENTAUR R/B.
Object identification
Identified? True
Debris? False
Object name: ATLAS 5 CENTAUR R/B
International designator: 2010-039B
Object number (NORAD): 36869
Object ID (CCSDS): 36869
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 221.804 minutes
Inclination: 20.1268 deg
SMA: 12137.808 km
Apoapsis: 11255.393 km
Periapsis: 263.953 km
RAAN: 111.4568 deg
Eccentricy: 0.45277694
Argument of periapsis: 114.0839 deg
Mean anomaly: 299.0841 deg
Mean motion: 6.49220714 rev/day
Mean motion (dot): 0.00024259 rev/day2
B* drag term: 0.0015911711 1/REarth
Two-line elements (TLE)
Creation date: Sept. 9, 2025, 10:35 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 9, 2025, 2:15 a.m. UTC
TLE line 0: 0 ATLAS 5 CENTAUR R/B
TLE line 1: 1 36869U 10039B 25252.09396502 .00024259 00000-0 15912-2 0 9997
TLE line 2: 2 36869 20.1268 111.4568 4527769 114.0839 299.0841 6.49220714269729
Live tracking on map
Real-time ground track for satellite ATLAS 5 CENTAUR R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object ATLAS 5 CENTAUR R/B.
Associated space launch
ATLAS 5 CENTAUR R/B was lifted into orbit during the mission ‘Atlas V 531 | AEHF-1 (USA-214)’, on board a Atlas V 531 space rocket.
The launch took place on Aug. 14, 2010, 11:07 a.m. from Space Launch Complex 41.
For more information about the launch, click the button.
Atlas V 531 | AEHF-1 (USA-214)
Agency: N/A
Status: Launch Successful
Launch date: Aug. 14, 2010, 11:07 a.m. UTC
Rocket: Atlas V 531
Launch pad: Space Launch Complex 41
Location: Cape Canaveral SFS, FL, USA
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