COSMOS 407 CZ-6A DEB

0.053% collision chance on 2025-05-22 20:05:34z

CDM information

Conjunction Data Message description

COSMOS 407 is risking orbital collision with CZ-6A DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 22, 2025, 8:34 p.m., with a collision probability of 0.053%. The closest distance at TCA is estimated to be 838.0 meters.

Key information

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

CDM image for a payload

TCA: 2025-05-22 20:34:15z

CDM ID: 1029832145

Miss distance: 838.0 (m)

Collision probability: 0.0005328318 (~0.053%)

Objects comparison

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

COSMOS 407 Name CZ-6A DEB
5174 Norad ID 61077
PAYLOAD Type DEBRIS
LEO Orbit LEO
74.04° Inclination 88.6°
LARGE Size SMALL
CIS Country PRC
April 23, 1971 Launch date Aug. 6, 2024
Full details

Live tracking

Real-time ground track for COSMOS 407 and CZ-6A DEB.


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