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

11709

Days in orbit

Revolutions

≈ 14.3

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: 1993-036BL

Object number (NORAD): 33819

Object ID (CCSDS): 33819

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.59 minutes

Inclination: 74.1791 deg

SMA: 7164.674 km

Apoapsis: 850.322 km

Periapsis: 722.756 km

RAAN: 138.0953 deg

Eccentricy: 0.0089024

Argument of periapsis: 43.5089 deg

Mean anomaly: 112.1605 deg

Mean motion: 14.31555266 rev/day

Mean motion (dot): 0.00001693 rev/day²

B* drag term: 0.00061789 1/R_Earth

Two-line elements (TLE)

Creation date: July 6, 2025, 6:05 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 6, 2025, 6:46 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33819U 93036BL 25187.28224476 .00001693 00000-0 61789-3 0 9996

TLE line 2: 2 33819 74.1791 138.0953 0089024 43.5089 112.1605 14.31555266852139

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	2024-12-12 03:40:59	0.0001529682	70.0 (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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