COSMOS 2251 DEB

Satellite information

Favourite Embed

Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 2251 DEB at a glance.

Uptime

11869

Days in orbit

Revolutions

≈ 14.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.9

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: 1993-036AKS

Object number (NORAD): 35448

Object ID (CCSDS): 35448

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.019 minutes

Inclination: 73.9043 deg

SMA: 7089.909 km

Apoapsis: 719.883 km

Periapsis: 703.665 km

RAAN: 90.3619 deg

Eccentricy: 0.00114375

Argument of periapsis: 271.7905 deg

Mean anomaly: 88.1947 deg

Mean motion: 14.54259096 rev/day

Mean motion (dot): 0.00007415 rev/day²

B* drag term: 0.0017527146 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 13, 2025, 4:32 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 7:01 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35448U 93036AKS 25346.29280191 .00007415 00000-0 17527-2 0 9998

TLE line 2: 2 35448 73.9043 90.3619 0011437 271.7905 88.1947 14.54259096873287

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-4C DEB	LEO	2025-05-14 17:05:50	0.0001251804	351.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2025-04-18 19:28:03	0.0002751938	27.0 (m)	DEBRIS
COSMOS 2441	SSO	2024-06-21 05:30:27	0.0001530963	52.0 (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

...

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/35448/" 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.