COSMOS 1844 COSMOS 1275 DEB

0.036% collision chance on 2025-10-07 15:10:56z

CDM information

Conjunction Data Message description

COSMOS 1844 is risking orbital collision with COSMOS 1275 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 7, 2025, 3:56 p.m., with a collision probability of 0.036%. The closest distance at TCA is estimated to be 209.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1844 in its detailed page.

Key information

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

TCA: 2025-10-07 15:56:46z

CDM ID: 1180105021

Miss distance: 209.0 (m)

Collision probability: 0.0003560935 (~0.036%)

Last Updated: 2 months, 1 week ago

Objects comparison

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

COSMOS 1844	Name	COSMOS 1275 DEB
17973	Norad ID	12962
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
70.9°	Inclination	82.96°
LARGE	Size	SMALL
CIS	Country	CIS
May 13, 1987	Launch date	June 4, 1981
	Full details

Live tracking

Real-time ground track for COSMOS 1844 and COSMOS 1275 DEB.

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