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

11814

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: 1993-036KL

Object number (NORAD): 34115

Object ID (CCSDS): 34115

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 97.413 minutes

Inclination: 74.0101 deg

SMA: 7013.0 km

Apoapsis: 655.582 km

Periapsis: 614.149 km

RAAN: 348.6364 deg

Eccentricy: 0.00295398

Argument of periapsis: 188.7495 deg

Mean anomaly: 171.3169 deg

Mean motion: 14.78246903 rev/day

Mean motion (dot): 0.00016103 rev/day²

B* drag term: 0.0022017371 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 20, 2025, 2:10 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 19, 2025, 1:44 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34115U 93036KL 25292.57256524 .00016103 00000-0 22017-2 0 9996

TLE line 2: 2 34115 74.0101 348.6364 0029540 188.7495 171.3169 14.78246903886111

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
SL-14 R/B	LEO	2025-07-25 12:13:05	0.0001352576	387.0 (m)	ROCKET BODY
CSTB 1	SSO	2024-09-04 06:21:41	0.0001631969	639.0 (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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