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

11818

Days in orbit

Revolutions

≈ 14.6

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: 1993-036HA

Object number (NORAD): 34015

Object ID (CCSDS): 34015

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.672 minutes

Inclination: 74.0245 deg

SMA: 7073.321 km

Apoapsis: 710.482 km

Periapsis: 679.891 km

RAAN: 254.49 deg

Eccentricy: 0.00216241

Argument of periapsis: 355.5409 deg

Mean anomaly: 60.6118 deg

Mean motion: 14.59377678 rev/day

Mean motion (dot): 0.00008415 rev/day²

B* drag term: 0.0017757704 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 24, 2025, 2:48 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 23, 2025, 10:31 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34015U 93036HA 25296.93854080 .00008415 00000-0 17758-2 0 9993

TLE line 2: 2 34015 74.0245 254.4900 0021624 355.5409 60.6118 14.59377678878043

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
KITSAT 3	SSO	2025-09-09 08:17:26	0.0003078957	632.0 (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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