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

11868

Days in orbit

Revolutions

≈ 14.4

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: 1993-036ABH

Object number (NORAD): 34818

Object ID (CCSDS): 34818

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.211 minutes

Inclination: 74.0359 deg

SMA: 7146.676 km

Apoapsis: 785.83 km

Periapsis: 751.252 km

RAAN: 297.83 deg

Eccentricy: 0.00241918

Argument of periapsis: 13.6859 deg

Mean anomaly: 54.317 deg

Mean motion: 14.36966335 rev/day

Mean motion (dot): 0.00001052 rev/day²

B* drag term: 0.0003627249 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 6:07 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34818U 93036ABH 25346.25514069 .00001052 00000-0 36272-3 0 9998

TLE line 2: 2 34818 74.0359 297.8300 0024192 13.6859 54.3170 14.36966335873636

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	2025-01-25 19:34:49	0.0001486613	241.0 (m)	DEBRIS
CZ-6A DEB	LEO	2024-12-26 03:52:07	0.000103875	812.0 (m)	DEBRIS
NOAA 16 DEB	SSO	2024-12-24 10:34:56	0.0002718438	61.0 (m)	DEBRIS
SL-8 R/B	LEO	2024-12-12 03:39:19	0.0004820216	318.0 (m)	ROCKET BODY

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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