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

≈ 14.8

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: 1993-036BTL

Object number (NORAD): 38220

Object ID (CCSDS): 38220

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 97.038 minutes

Inclination: 74.0187 deg

SMA: 6995.001 km

Apoapsis: 625.281 km

Periapsis: 608.451 km

RAAN: 30.5857 deg

Eccentricy: 0.001203

Argument of periapsis: 131.6862 deg

Mean anomaly: 228.5348 deg

Mean motion: 14.83956174 rev/day

Mean motion (dot): 0.00017739 rev/day2

B* drag term: 0.0021285 1/REarth

Two-line elements (TLE)

Creation date: July 5, 2025, 6:46 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 6 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 38220U 93036BTL 25185.25026825 .00017739 00000-0 21285-2 0 9994

TLE line 2: 2 38220 74.0187 30.5857 0012030 131.6862 228.5348 14.83956174830893

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
PSLV R/B SSO 2025-04-15 15:57:26 0.0002627967 217.0 (m) ROCKET BODY
DMSP 5D-2 F11 DEB SSO 2024-11-12 09:47:28 0.0004627866 248.0 (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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