COSMOS 2251 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 2251 DEB at a glance.

Uptime

11767

Days in orbit

Revolutions

≈ 14.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 2251 DEB.

Object identification

Identified? True

Debris? True

Object name: COSMOS 2251 DEB

International designator: 1993-036BKL

Object number (NORAD): 37320

Object ID (CCSDS): 37320

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 97.512 minutes

Inclination: 74.0467 deg

SMA: 7017.786 km

Apoapsis: 674.233 km

Periapsis: 605.068 km

RAAN: 58.101 deg

Eccentricy: 0.0049278

Argument of periapsis: 173.4569 deg

Mean anomaly: 186.7261 deg

Mean motion: 14.76735162 rev/day

Mean motion (dot): 0.0001318 rev/day²

B* drag term: 0.0018453324 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 2, 2025, 3:25 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 1, 2025, 7:25 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 37320U 93036BKL 25244.80926203 .00013180 00000-0 18453-2 0 9999

TLE line 2: 2 37320 74.0467 58.1010 0049278 173.4569 186.7261 14.76735162646419

Live tracking on map

Real-time ground track for satellite COSMOS 2251 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 2251 DEB.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
SL-14 R/B	LEO	2025-05-23 17:08:01	0.0001144826	154.0 (m)	ROCKET BODY

Associated space launch

Military communications satellite. Destroyed in a collision with Iridium 33.

COSMOS 2251 DEB was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 51’, on board a Kosmos-3M space rocket.

The launch took place on June 16, 1993, 4:17 a.m. from 132/1 (132L).

For more information about the launch, click the button.

Kosmos-3M | Strela-2M 51

Agency: N/A

Status: Launch Successful

Launch date: June 16, 1993, 4:17 a.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

...

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