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

74.0

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: 1993-036H

Object number (NORAD): 33760

Object ID (CCSDS): 33760

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 100.301 minutes

Inclination: 74.0322 deg

SMA: 7150.966 km

Apoapsis: 787.069 km

Periapsis: 758.593 km

RAAN: 279.9505 deg

Eccentricy: 0.00199107

Argument of periapsis: 18.0557 deg

Mean anomaly: 159.1665 deg

Mean motion: 14.35673493 rev/day

Mean motion (dot): 0.00000444 rev/day²

B* drag term: 0.00016258999 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, 1:26 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33760U 93036H 25347.56007295 .00000444 00000-0 16259-3 0 9993

TLE line 2: 2 33760 74.0322 279.9505 0019911 18.0557 159.1665 14.35673493881367

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
COSMOS 2251 DEB	LEO	2025-10-12 23:27:50	0.0002001159	26.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-11-17 13:34:05	0.0001616888	904.0 (m)	DEBRIS
COSMOS 1125	LEO	2024-10-17 21:48:24	0.001418121	56.0 (m)	PAYLOAD
IRIDIUM 33 DEB	LEO	2024-06-15 11:32:56	0.0001091712	732.0 (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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