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

11710

Days in orbit

Revolutions

≈ 14.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.2

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: 1993-036ACW

Object number (NORAD): 34883

Object ID (CCSDS): 34883

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.599 minutes

Inclination: 74.2031 deg

SMA: 7117.537 km

Apoapsis: 808.754 km

Periapsis: 670.049 km

RAAN: 357.2054 deg

Eccentricy: 0.0097439

Argument of periapsis: 220.7697 deg

Mean anomaly: 138.6144 deg

Mean motion: 14.45799852 rev/day

Mean motion (dot): 0.00007508 rev/day²

B* drag term: 0.0020008 1/R_Earth

Two-line elements (TLE)

Creation date: July 7, 2025, 5:18 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 6, 2025, 9:16 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34883U 93036ACW 25187.88615377 .00007508 00000-0 20008-2 0 9997

TLE line 2: 2 34883 74.2031 357.2054 0097439 220.7697 138.6144 14.45799852841404

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-6A DEB	LEO	2024-09-21 12:01:48	0.000106325	476.0 (m)	DEBRIS
CZ-6A DEB	SSO	2024-06-13 05:15:32	0.0001809242	60.0 (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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