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

≈ 14.5

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: 1993-036QD

Object number (NORAD): 34388

Object ID (CCSDS): 34388

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.354 minutes

Inclination: 74.039 deg

SMA: 7105.874 km

Apoapsis: 737.734 km

Periapsis: 717.745 km

RAAN: 224.2589 deg

Eccentricy: 0.00140652

Argument of periapsis: 272.5488 deg

Mean anomaly: 239.7098 deg

Mean motion: 14.49360724 rev/day

Mean motion (dot): 0.00004156 rev/day²

B* drag term: 0.0010928885 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, 2:59 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34388U 93036QD 25346.12436465 .00004156 00000-0 10929-2 0 9997

TLE line 2: 2 34388 74.0390 224.2589 0014065 272.5488 239.7098 14.49360724881460

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-4B R/B	SSO	2024-10-20 07:06:09	0.0001490344	238.0 (m)	ROCKET BODY

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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