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

11773

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: 1993-036ASK

Object number (NORAD): 35789

Object ID (CCSDS): 35789

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.287 minutes

Inclination: 74.0367 deg

SMA: 7150.296 km

Apoapsis: 807.091 km

Periapsis: 737.23 km

RAAN: 104.028 deg

Eccentricy: 0.00488518

Argument of periapsis: 229.4824 deg

Mean anomaly: 130.2069 deg

Mean motion: 14.35875447 rev/day

Mean motion (dot): 0.00000395 rev/day²

B* drag term: 0.00014353117 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 6, 2025, 2:09 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 5, 2025, 8:31 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35789U 93036ASK 25248.85521558 .00000395 00000-0 14353-3 0 9999

TLE line 2: 2 35789 74.0367 104.0280 0048852 229.4824 130.2069 14.35875447598229

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
FENGYUN 1C DEB	SSO	2024-09-04 01:52:42	0.000143246	201.0 (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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