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

11774

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.9

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: 1993-036AGD

Object number (NORAD): 35016

Object ID (CCSDS): 35016

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.365 minutes

Inclination: 73.9286 deg

SMA: 7154.003 km

Apoapsis: 856.877 km

Periapsis: 694.86 km

RAAN: 109.426 deg

Eccentricy: 0.01132357

Argument of periapsis: 45.9569 deg

Mean anomaly: 334.3996 deg

Mean motion: 14.34759275 rev/day

Mean motion (dot): 0.0000105 rev/day²

B* drag term: 0.0003534757 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 9, 2025, 4:47 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 8, 2025, 9:12 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35016U 93036AGD 25251.88333593 .00001050 00000-0 35348-3 0 9995

TLE line 2: 2 35016 73.9286 109.4260 0113236 45.9569 334.3996 14.34759275854223

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
DELTA 2 R/B	SSO	2025-01-26 07:42:00	0.0002500661	485.0 (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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