CZ-4C R/B SL-8 DEB *

0.011% collision chance on 2025-05-12 03:05:00z

CDM information

Conjunction Data Message description

CZ-4C R/B is risking orbital collision with SL-8 DEB *. The time of closest approach (TCA) between the two objects is calculated to be at May 12, 2025, 3 a.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 251.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-05-12 03:00:09z

CDM ID: 1019942226

Miss distance: 251.0 (m)

Collision probability: 0.0001096056 (~0.011%)

Objects comparison

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

CZ-4C R/B Name SL-8 DEB *
37215 Norad ID 18502
ROCKET BODY Type DEBRIS
SSO Orbit LEO
98.81° Inclination 74.06°
LARGE Size SMALL
PRC Country CIS
Nov. 4, 2010 Launch date June 1, 1982
Full details

Live tracking

Real-time ground track for CZ-4C R/B and SL-8 DEB *.


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