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

11764

Days in orbit

Revolutions

≈ 14.2

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: 1993-036PS

Object number (NORAD): 34344

Object ID (CCSDS): 34344

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.74 minutes

Inclination: 73.9794 deg

SMA: 7219.181 km

Apoapsis: 951.217 km

Periapsis: 730.876 km

RAAN: 298.5449 deg

Eccentricy: 0.01526079

Argument of periapsis: 145.5987 deg

Mean anomaly: 273.3977 deg

Mean motion: 14.15372785 rev/day

Mean motion (dot): 0.00003711 rev/day²

B* drag term: 0.0017112851 1/R_Earth

Two-line elements (TLE)

Creation date: Aug. 29, 2025, 9:54 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Aug. 29, 2025, 5:08 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34344U 93036PS 25241.21415727 .00003711 00000-0 17113-2 0 9999

TLE line 2: 2 34344 73.9794 298.5449 0152608 145.5987 273.3977 14.15372785846033

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	2025-01-22 01:43:39	0.0002939043	50.0 (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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