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

11770

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.2

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: 1993-036AG

Object number (NORAD): 33791

Object ID (CCSDS): 33791

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 99.832 minutes

Inclination: 74.1735 deg

SMA: 7128.623 km

Apoapsis: 769.517 km

Periapsis: 731.459 km

RAAN: 217.6279 deg

Eccentricy: 0.00266933

Argument of periapsis: 75.9189 deg

Mean anomaly: 349.9022 deg

Mean motion: 14.42428481 rev/day

Mean motion (dot): 0.0000404 rev/day²

B* drag term: 0.0012226176 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 6, 2025, 2:09 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 5, 2025, 9:52 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33791U 93036AG 25248.91138766 .00004040 00000-0 12226-2 0 9999

TLE line 2: 2 33791 74.1735 217.6279 0026693 75.9189 349.9022 14.42428481866413

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
CZ-6A DEB	LEO	2024-11-20 20:06:04	0.0002661187	105.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-11-20 08:09:54	0.0001381715	95.0 (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.

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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