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

11868

Days in orbit

Revolutions

≈ 14.6

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: 1993-036RS

Object number (NORAD): 34425

Object ID (CCSDS): 34425

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.487 minutes

Inclination: 74.0201 deg

SMA: 7064.453 km

Apoapsis: 703.886 km

Periapsis: 668.751 km

RAAN: 55.3472 deg

Eccentricy: 0.00248677

Argument of periapsis: 181.9603 deg

Mean anomaly: 178.147 deg

Mean motion: 14.62126371 rev/day

Mean motion (dot): 0.00004701 rev/day²

B* drag term: 0.00093625084 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 7:20 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34425U 93036RS 25346.30621962 .00004701 00000-0 93625-3 0 9998

TLE line 2: 2 34425 74.0201 55.3472 0024868 181.9603 178.1470 14.62126371887347

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	2024-09-24 21:23:58	0.0003892679	180.0 (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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