THOR BURNER 2 R/B COSMOS 2251 DEB

0.019% collision chance on 2025-08-01 12:08:09z

CDM information

Conjunction Data Message description

THOR BURNER 2 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 Aug. 1, 2025, 12:09 p.m., with a collision probability of 0.019%. The closest distance at TCA is estimated to be 257.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-08-01 12:09:41z

CDM ID: 1101032342

Miss distance: 257.0 (m)

Collision probability: 0.0001877897 (~0.019%)

Objects comparison

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

THOR BURNER 2 R/B Name COSMOS 2251 DEB
2422 Norad ID 34270
ROCKET BODY Type DEBRIS
SSO Orbit LEO
98.21° Inclination 74.01°
LARGE Size SMALL
US Country CIS
Sept. 16, 1966 Launch date June 16, 1993
Full details

Live tracking

Real-time ground track for THOR BURNER 2 R/B and COSMOS 2251 DEB.


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