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

≈ 15.1

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: 1993-036PY

Object number (NORAD): 34383

Object ID (CCSDS): 34383

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 95.421 minutes

Inclination: 74.0219 deg

SMA: 6917.096 km

Apoapsis: 540.576 km

Periapsis: 537.346 km

RAAN: 296.5009 deg

Eccentricy: 0.00023345

Argument of periapsis: 45.1672 deg

Mean anomaly: 80.0273 deg

Mean motion: 15.09096636 rev/day

Mean motion (dot): 0.00077636 rev/day²

B* drag term: 0.0048451422 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 13, 2025, 5:47 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 13, 2025, 7:43 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34383U 93036PY 25347.32208932 .00077636 00000-0 48451-2 0 9995

TLE line 2: 2 34383 74.0219 296.5009 0002335 45.1672 80.0273 15.09096636891222

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
RESURS O1	SSO	2025-01-22 00:00:48	0.0002746308	706.0 (m)	PAYLOAD

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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