ATLAS CENTAUR R/B COSMOS 2251 DEB

0.017% collision chance on 2025-07-17 23:07:19z

CDM information

Conjunction Data Message description

ATLAS CENTAUR R/B is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 17, 2025, 11:19 p.m., with a collision probability of 0.017%. The closest distance at TCA is estimated to be 88.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-07-17 23:19:44z

CDM ID: 1086836747

Miss distance: 88.0 (m)

Collision probability: 0.0001719885 (~0.017%)

Objects comparison

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

ATLAS CENTAUR R/B Name COSMOS 2251 DEB
6155 Norad ID 37975
ROCKET BODY Type DEBRIS
LEO Orbit LEO
35.0° Inclination 74.0°
LARGE Size SMALL
US Country CIS
Aug. 21, 1972 Launch date June 16, 1993
Full details

Live tracking

Real-time ground track for ATLAS CENTAUR R/B and COSMOS 2251 DEB.


Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.