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

11707

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: 1993-036DK

Object number (NORAD): 33906

Object ID (CCSDS): 33906

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.027 minutes

Inclination: 74.0302 deg

SMA: 7090.274 km

Apoapsis: 741.124 km

Periapsis: 683.153 km

RAAN: 267.5543 deg

Eccentricy: 0.0040881

Argument of periapsis: 345.6034 deg

Mean anomaly: 57.092 deg

Mean motion: 14.54146892 rev/day

Mean motion (dot): 0.00003307 rev/day²

B* drag term: 0.00077988 1/R_Earth

Two-line elements (TLE)

Creation date: July 4, 2025, 6:39 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 4:43 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33906U 93036DK 25185.19672130 .00003307 00000-0 77988-3 0 9997

TLE line 2: 2 33906 74.0302 267.5543 0040881 345.6034 57.0920 14.54146892856586

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
COSMOS 1331	LEO	2024-11-18 14:04:58	0.000604147	87.0 (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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