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

11869

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.2

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: 1993-036AG

Object number (NORAD): 33791

Object ID (CCSDS): 33791

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 99.783 minutes

Inclination: 74.1757 deg

SMA: 7126.309 km

Apoapsis: 769.896 km

Periapsis: 726.451 km

RAAN: 36.1484 deg

Eccentricy: 0.00304821

Argument of periapsis: 233.2885 deg

Mean anomaly: 232.2761 deg

Mean motion: 14.43131194 rev/day

Mean motion (dot): 0.00004025 rev/day²

B* drag term: 0.001199107 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 14, 2025, 3:07 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 13, 2025, 12:25 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33791U 93036AG 25347.51781674 .00004025 00000-0 11991-2 0 9998

TLE line 2: 2 33791 74.1757 36.1484 0030482 233.2885 232.2761 14.43131194880639

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
CZ-6A DEB	LEO	2024-11-20 20:06:04	0.0002661187	105.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-11-20 08:09:54	0.0001381715	95.0 (m)	DEBRIS

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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