CZ-4C R/B COSMOS 2251 DEB

0.011% collision chance on 2025-05-06 02:05:48z

CDM information

Conjunction Data Message description

CZ-4C 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 May 6, 2025, 2:48 a.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 338.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-05-06 02:48:11z

CDM ID: 1013983422

Miss distance: 338.0 (m)

Collision probability: 0.0001126672 (~0.011%)

Objects comparison

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

CZ-4C R/B Name COSMOS 2251 DEB
47537 Norad ID 34304
ROCKET BODY Type DEBRIS
LEO Orbit LEO
63.45° Inclination 74.01°
LARGE Size SMALL
PRC Country CIS
Jan. 29, 2021 Launch date June 16, 1993
Full details

Live tracking

Real-time ground track for CZ-4C R/B and COSMOS 2251 DEB.


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