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

11653

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: 1993-036LN

Object number (NORAD): 34141

Object ID (CCSDS): 34141

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.563 minutes

Inclination: 74.0112 deg

SMA: 7115.837 km

Apoapsis: 778.58 km

Periapsis: 696.824 km

RAAN: 72.478 deg

Eccentricy: 0.0057446

Argument of periapsis: 211.0443 deg

Mean anomaly: 300.7019 deg

Mean motion: 14.46317985 rev/day

Mean motion (dot): 0.000051 rev/day2

B* drag term: 0.0014001 1/REarth

Two-line elements (TLE)

Creation date: May 11, 2025, 10:46 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 11, 2025, 6:48 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34141U 93036LN 25131.28396330 .00005100 00000-0 14001-2 0 9994

TLE line 2: 2 34141 74.0112 72.4780 0057446 211.0443 300.7019 14.46317985845767

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 2251 DEB LEO 2025-05-05 09:48:58 0.0005028429 94.0 (m) DEBRIS
DMSP 5D-2 F13 DEB SSO 2024-07-07 01:46:37 0.0002435309 33.0 (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.

Launch to space Kosmos-3M | Strela-2M 51
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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