COSMOS 2251 DEB OBJECT D

0.260% collision chance on 2025-10-10 06:10:28z

CDM information

Conjunction Data Message description

COSMOS 2251 DEB is risking orbital collision with OBJECT D. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 10, 2025, 6:28 a.m., with a collision probability of 0.260%. The closest distance at TCA is estimated to be 55.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2251 DEB in its detailed page.

Key information

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

TCA: 2025-10-10 06:28:02z

CDM ID: 1184721264

Miss distance: 55.0 (m)

Collision probability: 0.002596844 (~0.260%)

Last Updated: 1 week, 5 days ago

Objects comparison

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

COSMOS 2251 DEB	Name	OBJECT D
34736	Norad ID	63985
DEBRIS	Type	UNKNOWN
LEO	Orbit	SSO
74.01°	Inclination	97.39°
SMALL	Size	MEDIUM
CIS	Country	PRC
June 16, 1993	Launch date	May 14, 2025
	Full details

Live tracking

Real-time ground track for COSMOS 2251 DEB and OBJECT D.

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