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

11813

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: 100.305 minutes

Inclination: 74.0344 deg

SMA: 7151.138 km

Apoapsis: 787.0 km

Periapsis: 759.005 km

RAAN: 22.5352 deg

Eccentricy: 0.00195741

Argument of periapsis: 139.8937 deg

Mean anomaly: 336.7601 deg

Mean motion: 14.35621843 rev/day

Mean motion (dot): 0.00000423 rev/day²

B* drag term: 0.00015530164 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 19, 2025, 2:20 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 18, 2025, 3:54 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33760U 93036H 25291.66256159 .00000423 00000-0 15530-3 0 9995

TLE line 2: 2 33760 74.0344 22.5352 0019574 139.8937 336.7601 14.35621843873346

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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