COSMOS 1275 DEB ATLAS H R/B

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

CDM information

Conjunction Data Message description

COSMOS 1275 DEB is risking orbital collision with ATLAS H R/B. 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 COSMOS 1275 DEB 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: 1180138265

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.

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

Live tracking

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

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