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

≈ 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: 1993-036N

Object number (NORAD): 33765

Object ID (CCSDS): 33765

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 95.367 minutes

Inclination: 74.0089 deg

SMA: 6914.484 km

Apoapsis: 581.633 km

Periapsis: 491.066 km

RAAN: 174.063 deg

Eccentricy: 0.0065491

Argument of periapsis: 266.284 deg

Mean anomaly: 267.2934 deg

Mean motion: 15.09951715 rev/day

Mean motion (dot): 0.0004715 rev/day²

B* drag term: 0.002746221 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, 6:39 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33765U 93036N 25346.27741777 .00047150 00000-0 27462-2 0 9997

TLE line 2: 2 33765 74.0089 174.0630 0065491 266.2840 267.2934 15.09951715896119

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
CZ-2D DEB	SSO	2024-11-09 23:28:14	0.0001334439	196.0 (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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