COSMOS 2499 DEB COSMOS 1797

0.055% collision chance on 2025-06-18 03:06:54z

CDM information

Conjunction Data Message description

COSMOS 2499 DEB is risking orbital collision with COSMOS 1797. The time of closest approach (TCA) between the two objects is calculated to be at June 18, 2025, 3:54 a.m., with a collision probability of 0.055%. The closest distance at TCA is estimated to be 251.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2499 DEB in its detailed page.

Key information

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

TCA: 2025-06-18 03:54:42z

CDM ID: 1057507317

Miss distance: 251.0 (m)

Collision probability: 0.0005473243 (~0.055%)

Last Updated: 3 weeks ago

Objects comparison

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

COSMOS 2499 DEB	Name	COSMOS 1797
56576	Norad ID	17141
DEBRIS	Type	PAYLOAD
LEO	Orbit	LEO
82.39°	Inclination	74.02°
SMALL	Size	MEDIUM
CIS	Country	CIS
May 23, 2014	Launch date	Nov. 21, 1986
	Full details

Live tracking

Real-time ground track for COSMOS 2499 DEB and COSMOS 1797.

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