COSMOS 2491 DEB COSMOS 1163

0.011% collision chance on 2025-06-12 17:06:49z

CDM information

Conjunction Data Message description

COSMOS 2491 DEB is risking orbital collision with COSMOS 1163. The time of closest approach (TCA) between the two objects is calculated to be at June 12, 2025, 5:49 p.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 161.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2491 DEB in its detailed page.

Key information

Parameters and calculations for this potential in-orbit collision event.

TCA: 2025-06-12 17:49:26z

CDM ID: 1052388671

Miss distance: 161.0 (m)

Collision probability: 0.0001056 (~0.011%)

Last Updated: 4 weeks ago

Objects comparison

A comparison of the two objects interested by this conjunction data message.

COSMOS 2491 DEB	Name	COSMOS 1163
44912	Norad ID	11698
DEBRIS	Type	PAYLOAD
LEO	Orbit	LEO
82.43°	Inclination	74.02°
SMALL	Size	MEDIUM
CIS	Country	CIS
Dec. 25, 2013	Launch date	Feb. 11, 1980
	Full details

Live tracking

Real-time ground track for COSMOS 2491 DEB and COSMOS 1163.

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