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

11709

Days in orbit

Revolutions

≈ 13.7

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: 1993-036DT

Object number (NORAD): 33914

Object ID (CCSDS): 33914

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 104.977 minutes

Inclination: 74.0897 deg

SMA: 7371.497 km

Apoapsis: 1218.104 km

Periapsis: 768.619 km

RAAN: 277.1637 deg

Eccentricy: 0.030488

Argument of periapsis: 56.7636 deg

Mean anomaly: 51.1633 deg

Mean motion: 13.71731987 rev/day

Mean motion (dot): 0.0000027 rev/day2

B* drag term: 0.00023022 1/REarth

Two-line elements (TLE)

Creation date: July 6, 2025, 10:26 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 6, 2025, 4:34 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33914U 93036DT 25187.69073992 .00000270 00000-0 23022-3 0 9990

TLE line 2: 2 33914 74.0897 277.1637 0304880 56.7636 51.1633 13.71731987819415

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 1275 DEB LEO 2024-11-09 21:23:41 0.002123764 385.0 (m) DEBRIS
CZ-6A DEB LEO 2024-10-14 20:36:23 0.004460285 116.0 (m) DEBRIS
SL-8 R/B LEO 2024-07-15 15:16:58 0.0001841806 471.0 (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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