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

11708

Days in orbit

Revolutions

≈ 14.5

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: 1993-036DS

Object number (NORAD): 33913

Object ID (CCSDS): 33913

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.47 minutes

Inclination: 74.0339 deg

SMA: 7111.393 km

Apoapsis: 768.752 km

Periapsis: 697.763 km

RAAN: 125.9153 deg

Eccentricy: 0.0049912

Argument of periapsis: 267.9849 deg

Mean anomaly: 244.8555 deg

Mean motion: 14.47673974 rev/day

Mean motion (dot): 0.00001253 rev/day²

B* drag term: 0.00034208 1/R_Earth

Two-line elements (TLE)

Creation date: July 4, 2025, 6:39 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 6:42 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33913U 93036DS 25185.27964963 .00001253 00000-0 34208-3 0 9998

TLE line 2: 2 33913 74.0339 125.9153 0049912 267.9849 244.8555 14.47673974861205

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
MONITOR-E/SL-19	SSO	2024-12-10 12:00:13	0.0002816259	217.0 (m)	PAYLOAD

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.

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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