CZ-6A DEB SL-3 R/B

0.026% collision chance on 2025-12-10 03:12:53z

CDM information

Conjunction Data Message description

CZ-6A DEB is risking orbital collision with SL-3 R/B. The time of closest approach (TCA) between the two objects is calculated to be at Dec. 10, 2025, 3:53 a.m., with a collision probability of 0.026%. The closest distance at TCA is estimated to be 481.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-12-10 03:53:44z

CDM ID: 1259033229

Miss distance: 481.0 (m)

Collision probability: 0.0002621768 (~0.026%)

Objects comparison

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

CZ-6A DEB Name SL-3 R/B
56681 Norad ID 11166
DEBRIS Type ROCKET BODY
SSO Orbit LEO
98.81° Inclination 81.24°
SMALL Size LARGE
PRC Country CIS
Nov. 11, 2022 Launch date Dec. 23, 1978
Full details

Live tracking

Real-time ground track for CZ-6A DEB and SL-3 R/B.


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