ATLAS H R/B COSMOS 1275 DEB

0.012% collision chance on 2025-10-09 05:10:07z

CDM information

Conjunction Data Message description

ATLAS H R/B is risking orbital collision with COSMOS 1275 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 9, 2025, 5:07 a.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 63.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object ATLAS H R/B in its detailed page.

Key information

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

TCA: 2025-10-09 05:07:20z

CDM ID: 1180103174

Miss distance: 63.0 (m)

Collision probability: 0.0001162909 (~0.012%)

Last Updated: 2 months, 1 week ago

Objects comparison

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

ATLAS H R/B	Name	COSMOS 1275 DEB
14113	Norad ID	42166
ROCKET BODY	Type	DEBRIS
LEO	Orbit	LEO
63.34°	Inclination	82.88°
MEDIUM	Size	SMALL
US	Country	CIS
June 9, 1983	Launch date	June 4, 1981
	Full details

Live tracking

Real-time ground track for ATLAS H R/B and COSMOS 1275 DEB.

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