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

11655

Days in orbit

Revolutions

≈ 14.4

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: 1993-036UQ

Object number (NORAD): 34554

Object ID (CCSDS): 34554

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.174 minutes

Inclination: 74.0385 deg

SMA: 7144.932 km

Apoapsis: 783.529 km

Periapsis: 750.064 km

RAAN: 333.1244 deg

Eccentricy: 0.0023419

Argument of periapsis: 92.9274 deg

Mean anomaly: 324.4966 deg

Mean motion: 14.37492681 rev/day

Mean motion (dot): 0.00000896 rev/day2

B* drag term: 0.00030703 1/REarth

Two-line elements (TLE)

Creation date: May 12, 2025, 7:41 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 12, 2025, 2:21 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34554U 93036UQ 25132.59805822 .00000896 00000-0 30703-3 0 9993

TLE line 2: 2 34554 74.0385 333.1244 0023419 92.9274 324.4966 14.37492681846784

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
NOAA 17 DEB SSO 2024-09-26 20:27:50 0.0001985613 866.0 (m) DEBRIS
IRIDIUM 33 DEB LEO 2024-08-27 01:55:35 0.000105589 727.0 (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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