Key statistics
Satellite COSMOS 2491 DEB at a glance.
Uptime
4371
Days in orbit
Revolutions
≈ 12.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2491 DEB.
Object identification
Identified? True
Debris? True
Object name: COSMOS 2491 DEB
International designator: 2013-076S
Object number (NORAD): 44998
Object ID (CCSDS): 44998
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 113.672 minutes
Inclination: 82.4726 deg
SMA: 7773.107 km
Apoapsis: 1464.298 km
Periapsis: 1325.646 km
RAAN: 233.446 deg
Eccentricy: 0.00891869
Argument of periapsis: 236.7549 deg
Mean anomaly: 122.4974 deg
Mean motion: 12.6680804 rev/day
Mean motion (dot): 0.00003317 rev/day2
B* drag term: 0.017132082 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 7:14 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 9:41 a.m. UTC
TLE line 0: 0 COSMOS 2491 DEB
TLE line 1: 1 44998U 13076S 25345.40401799 .00003317 00000-0 17132-1 0 9993
TLE line 2: 2 44998 82.4726 233.4460 0089187 236.7549 122.4974 12.66808040273507
Live tracking on map
Real-time ground track for satellite COSMOS 2491 DEB.
Associated space launch
COSMOS 2491 DEB was lifted into orbit during the mission ‘Rokot / Briz-KM | 3 x Strela-3M (Kosmos-2488, Kosmos-2489, Kosmos-2490) & Kosmos-2491’, on board a Rokot/Briz-KM space rocket.
The launch took place on Dec. 25, 2013, 12:31 a.m. from 133/3 (133L).
For more information about the launch, click the button.
Rokot / Briz-KM | 3 x Strela-3M (Kosmos-2488, Kosmos-2489, Kosmos-2490) & Kosmos-2491
Agency: N/A
Status: Launch Successful
Launch date: Dec. 25, 2013, 12:31 a.m. UTC
Rocket: Rokot/Briz-KM
Launch pad: 133/3 (133L)
Location: Plesetsk Cosmodrome, Russian Federation
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