COSMOS 1163 COSMOS 2491 DEB

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

CDM information

Conjunction Data Message description

COSMOS 1163 is risking orbital collision with COSMOS 2491 DEB. 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 1163 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: 1052355820

Miss distance: 161.0 (m)

Collision probability: 0.0001056 (~0.011%)

Last Updated: 3 weeks, 6 days ago

Objects comparison

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

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

Live tracking

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

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