COSMOS 2251 DEB

Satellite information

Favourite Embed

Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 2251 DEB at a glance.

Uptime

11871

Days in orbit

Revolutions

≈ 14.6

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: 1993-036BUQ

Object number (NORAD): 39585

Object ID (CCSDS): 39585

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.72 minutes

Inclination: 74.0424 deg

SMA: 7075.6 km

Apoapsis: 743.876 km

Periapsis: 651.054 km

RAAN: 298.6434 deg

Eccentricy: 0.00655931

Argument of periapsis: 59.1971 deg

Mean anomaly: 301.5627 deg

Mean motion: 14.5867271 rev/day

Mean motion (dot): 0.00001903 rev/day²

B* drag term: 0.00040250434 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 14, 2025, 6:24 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 14, 2025, 3:27 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 39585U 93036BUQ 25348.14430746 .00001903 00000-0 40250-3 0 9999

TLE line 2: 2 39585 74.0424 298.6434 0065593 59.1971 301.5627 14.58672710625412

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 2251 DEB	LEO	2024-11-13 20:16:33	0.001175118	682.0 (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

...

Go to the launch

Latest news about this satellite

There are no fresh news available about this satellite. Check back as we update our databases every day.

Return to all satellites

Embed the widget

Just copy the snippet below and paste it as HTML in your article, presentation, e-mail, blog post or website.

<iframe src="https://obdh.space/embed/satcat/39585/" width="400" height="720" frameborder="0"></iframe>

Real-time statistics and tracking

The widget will always be up to date. All data, statistics and tracking map are automatically refreshed in real-time. Check the examples below!

Widget preview

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.