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

≈ 14.6

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.1

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: 1993-036APJ

Object number (NORAD): 35667

Object ID (CCSDS): 35667

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.753 minutes

Inclination: 74.0557 deg

SMA: 7077.183 km

Apoapsis: 715.09 km

Periapsis: 683.005 km

RAAN: 88.8948 deg

Eccentricy: 0.0022668

Argument of periapsis: 192.484 deg

Mean anomaly: 167.5766 deg

Mean motion: 14.58183412 rev/day

Mean motion (dot): 0.00002837 rev/day2

B* drag term: 0.00061908 1/REarth

Two-line elements (TLE)

Creation date: July 3, 2025, 5:26 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 3, 2025, 10:49 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35667U 93036APJ 25184.45078722 .00002837 00000-0 61908-3 0 9990

TLE line 2: 2 35667 74.0557 88.8948 0022668 192.4840 167.5766 14.58183412684366

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 371 LEO 2025-04-29 03:29:42 0.0001474415 960.0 (m) PAYLOAD
CZ-6A DEB SSO 2024-11-11 03:28:23 0.0001807808 297.0 (m) DEBRIS
CZ-6A DEB SSO 2024-11-08 14:20:24 0.001104655 185.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-09-27 01:27:16 0.0001881615 669.0 (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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