COSMOS 249 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 249 DEB at a glance.

Uptime

20657

Days in orbit

Revolutions

≈ 12.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

62.3

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 249 DEB.

Object identification

Identified? True

Debris? True

Object name: COSMOS 249 DEB

International designator: 1968-091DD

Object number (NORAD): 18468

Object ID (CCSDS): 18468

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 112.388 minutes

Inclination: 62.2604 deg

SMA: 7714.493 km

Apoapsis: 1925.034 km

Periapsis: 747.682 km

RAAN: 43.6875 deg

Eccentricy: 0.0763078

Argument of periapsis: 2.786 deg

Mean anomaly: 357.7025 deg

Mean motion: 12.81272908 rev/day

Mean motion (dot): 0.00001634 rev/day²

B* drag term: 0.0021123 1/R_Earth

Two-line elements (TLE)

Creation date: May 9, 2025, 5:15 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 9, 2025, 4:38 a.m. UTC

TLE line 0: 0 COSMOS 249 DEB

TLE line 1: 1 18468U 68091DD 25129.19358226 .00001634 00000-0 21123-2 0 9991

TLE line 2: 2 18468 62.2604 43.6875 0763078 2.7860 357.7025 12.81272908547696

Live tracking on map

Real-time ground track for satellite COSMOS 249 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 249 DEB.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
SL-8 R/B	LEO	2024-10-13 08:26:00	0.0001632305	132.0 (m)	ROCKET BODY
BREEZE-KM R/B	SSO	2024-10-04 17:58:28	0.0001027606	185.0 (m)	ROCKET BODY
COSMOS 872	LEO	2024-10-01 02:32:25	0.0001245386	337.0 (m)	PAYLOAD
COSMOS 1867 COOLANT	LEO	2024-09-26 15:08:48	0.0001430798	474.0 (m)	DEBRIS

Associated space launch

The I2P satellites were the first soviet coorbital ASAT system.

COSMOS 249 DEB was lifted into orbit during the mission ‘Tsiklon-2A | I2P 1’, on board a Tsiklon-2A space rocket.

The launch took place on Oct. 20, 1968, 4:02 a.m. from 90/20.

For more information about the launch, click the button.

Tsiklon-2A | I2P 1

Agency: N/A

Status: Launch Successful

Launch date: Oct. 20, 1968, 4:02 a.m. UTC

Rocket: Tsiklon-2A

Launch pad: 90/20

Location: Baikonur Cosmodrome, Republic of Kazakhstan

...

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