Key statistics
Satellite COSMOS 2499 DEB at a glance.
Uptime
4229
Days in orbit
Revolutions
≈ 12.9
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2499 DEB.
Object identification
Identified? True
Debris? True
Object name: COSMOS 2499 DEB
International designator: 2014-028N
Object number (NORAD): 49931
Object ID (CCSDS): 49931
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 111.422 minutes
Inclination: 82.5407 deg
SMA: 7670.194 km
Apoapsis: 1487.698 km
Periapsis: 1096.421 km
RAAN: 15.3007 deg
Eccentricy: 0.02550632
Argument of periapsis: 14.0754 deg
Mean anomaly: 346.7291 deg
Mean motion: 12.9238891 rev/day
Mean motion (dot): 0.00002296 rev/day2
B* drag term: 0.0073111722 1/REarth
Two-line elements (TLE)
Creation date: Dec. 20, 2025, 3:40 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 19, 2025, 6:35 p.m. UTC
TLE line 0: 0 COSMOS 2499 DEB
TLE line 1: 1 49931U 14028N 25353.77450309 .00002296 00000-0 73112-2 0 9999
TLE line 2: 2 49931 82.5407 15.3007 0255063 14.0754 346.7291 12.92388910194674
Live tracking on map
Real-time ground track for satellite COSMOS 2499 DEB.
Associated space launch
Classified payload for Russia
COSMOS 2499 DEB was lifted into orbit during the mission ‘Rokot / Briz-KM | 3x Strela-3M (Kosmos 2496, Kosmos 2497, Kosmos 2498) & Kosmos 2499’, on board a Rokot/Briz-KM space rocket.
The launch took place on May 23, 2014, 5:27 a.m. from 133/3 (133L).
For more information about the launch, click the button.
Rokot / Briz-KM | 3x Strela-3M (Kosmos 2496, Kosmos 2497, Kosmos 2498) & Kosmos 2499
Agency: N/A
Status: Launch Successful
Launch date: May 23, 2014, 5:27 a.m. UTC
Rocket: Rokot/Briz-KM
Launch pad: 133/3 (133L)
Location: Plesetsk Cosmodrome, Russian Federation
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