Key statistics
Satellite ATLAS 5 CENTAUR DEB at a glance.
Uptime
2456
Days in orbit
Revolutions
≈ 1.8
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
12.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for ATLAS 5 CENTAUR DEB.
Object identification
Identified? True
Debris? True
Object name: ATLAS 5 CENTAUR DEB
International designator: 2018-079HS
Object number (NORAD): 57591
Object ID (CCSDS): 57591
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
Orbital parameters
Period: 799.501 minutes
Inclination: 12.0605 deg
SMA: 28534.679 km
Apoapsis: 34468.933 km
Periapsis: 9844.155 km
RAAN: 93.5765 deg
Eccentricy: 0.4314886
Argument of periapsis: 205.275 deg
Mean anomaly: 125.1513 deg
Mean motion: 1.80112258 rev/day
Mean motion (dot): -0.00000073 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: June 21, 2025, 6:30 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: June 17, 2025, 11:21 p.m. UTC
TLE line 0: 0 ATLAS 5 CENTAUR DEB
TLE line 1: 1 57591U 18079HS 25168.97315712 -.00000073 00000-0 00000-0 0 9990
TLE line 2: 2 57591 12.0605 93.5765 4314886 205.2750 125.1513 1.80112258 18941
Live tracking on map
Real-time ground track for satellite ATLAS 5 CENTAUR DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object ATLAS 5 CENTAUR DEB.
Associated space launch
This is the fourth satellite in the Advanced Extremely High Frequency (AEHF) system, which is a series of communications satellites operated by the United States Air Force Space Command. It provides global, survivable, protected communications capabilities for strategic command and tactical warfighters operating on ground, sea and air platforms.
ATLAS 5 CENTAUR DEB was lifted into orbit during the mission ‘Atlas V 551 | AEHF-4 (USA 288)’, on board a Atlas V 551 space rocket.
The launch took place on Oct. 17, 2018, 4:15 a.m. from Space Launch Complex 41.
For more information about the launch, click the button.

Atlas V 551 | AEHF-4 (USA 288)
Agency: N/A
Status: Launch Successful
Launch date: Oct. 17, 2018, 4:15 a.m. UTC
Rocket: Atlas V 551
Launch pad: Space Launch Complex 41
Location: Cape Canaveral SFS, FL, USA
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