COSMOS 2499 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 2499 DEB at a glance.

Uptime

4063

Days in orbit

Revolutions

≈ 12.8

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: 2014-028AB

Object number (NORAD): 49944

Object ID (CCSDS): 49944

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 112.35 minutes

Inclination: 82.4518 deg

SMA: 7712.757 km

Apoapsis: 1500.76 km

Periapsis: 1168.484 km

RAAN: 132.0034 deg

Eccentricy: 0.0215407

Argument of periapsis: 111.1979 deg

Mean anomaly: 251.2284 deg

Mean motion: 12.81705692 rev/day

Mean motion (dot): 0.00002354 rev/day²

B* drag term: 0.0091131 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 5:45 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 3:47 a.m. UTC

TLE line 0: 0 COSMOS 2499 DEB

TLE line 1: 1 49944U 14028AB 25186.15800146 .00002354 00000-0 91131-2 0 9993

TLE line 2: 2 49944 82.4518 132.0034 0215407 111.1979 251.2284 12.81705692170554

Live tracking on map

Real-time ground track for satellite COSMOS 2499 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 2499 DEB.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
COSMOS 1479	LEO	2025-07-03 08:18:07	0.0001156771	690.0 (m)	PAYLOAD
SL-8 R/B	LEO	2024-10-04 11:16:33	0.002804421	56.0 (m)	ROCKET BODY
COSMOS 450	LEO	2024-09-15 15:59:48	0.0002824716	478.0 (m)	PAYLOAD

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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