COSMOS 2251 DEB THOR ABLESTAR DEB

0.019% collision chance on 2025-06-18 08:06:45z

CDM information

Conjunction Data Message description

COSMOS 2251 DEB is risking orbital collision with THOR ABLESTAR DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 18, 2025, 8:45 a.m., with a collision probability of 0.019%. 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 2251 DEB in its detailed page.

Key information

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

TCA: 2025-06-18 08:45:35z

CDM ID: 1056117622

Miss distance: 251.0 (m)

Collision probability: 0.0001911329 (~0.019%)

Last Updated: 3 weeks ago

Objects comparison

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

COSMOS 2251 DEB	Name	THOR ABLESTAR DEB
38481	Norad ID	530
DEBRIS	Type	DEBRIS
LEO	Orbit	LEO
73.93°	Inclination	66.88°
SMALL	Size	SMALL
CIS	Country	US
June 16, 1993	Launch date	June 29, 1961
	Full details

Live tracking

Real-time ground track for COSMOS 2251 DEB and THOR ABLESTAR DEB.

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