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

11825

Days in orbit

Revolutions

≈ 15.1

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.7

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: 1993-036RB

Object number (NORAD): 34410

Object ID (CCSDS): 34410

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 95.129 minutes

Inclination: 73.7449 deg

SMA: 6902.972 km

Apoapsis: 540.338 km

Periapsis: 509.335 km

RAAN: 353.5547 deg

Eccentricy: 0.00224565

Argument of periapsis: 207.7319 deg

Mean anomaly: 212.7141 deg

Mean motion: 15.13730708 rev/day

Mean motion (dot): 0.00053793 rev/day2

B* drag term: 0.0029466264 1/REarth

Two-line elements (TLE)

Creation date: Oct. 31, 2025, 3 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 30, 2025, 11:10 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34410U 93036RB 25303.46551015 .00053793 00000-0 29466-2 0 9999

TLE line 2: 2 34410 73.7449 353.5547 0022457 207.7319 212.7141 15.13730708891189

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
OBJECT D SSO 2025-09-12 19:13:06 0.0002205006 650.0 (m) UNKNOWN
CZ-6A DEB LEO 2025-01-17 04:15:49 0.0002042963 524.0 (m) DEBRIS
ELECTRON KICK STAGE R/B LEO 2024-07-15 05:04:33 0.0003830081 269.0 (m) ROCKET BODY

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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