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

11769

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: 1993-036HJ

Object number (NORAD): 34023

Object ID (CCSDS): 34023

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.984 minutes

Inclination: 74.0232 deg

SMA: 7135.851 km

Apoapsis: 771.312 km

Periapsis: 744.12 km

RAAN: 75.7131 deg

Eccentricy: 0.00190532

Argument of periapsis: 200.9328 deg

Mean anomaly: 336.3972 deg

Mean motion: 14.40237452 rev/day

Mean motion (dot): 0.00001533 rev/day2

B* drag term: 0.00049158447 1/REarth

Two-line elements (TLE)

Creation date: Sept. 4, 2025, 10:13 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 4, 2025, 7:20 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34023U 93036HJ 25247.30622808 .00001533 00000-0 49158-3 0 9994

TLE line 2: 2 34023 74.0232 75.7131 0019053 200.9328 336.3972 14.40237452867824

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 468 DEB LEO 2024-11-12 10:20:47 0.0004364245 902.0 (m) DEBRIS
PSLV R/B LEO 2024-07-28 05:53:47 0.0001799246 218.0 (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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