COSMOS 2499 DEB COSMOS 623

0.012% collision chance on 2024-10-07 14:10:50z

CDM information

Conjunction Data Message description

COSMOS 2499 DEB is risking orbital collision with COSMOS 623. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 7, 2024, 2:50 p.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 759.0 meters.

Key information

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

CDM image for a debris

TCA: 2024-10-07 14:50:31z

CDM ID: 832845488

Miss distance: 759.0 (m)

Collision probability: 0.0001225526 (~0.012%)

Objects comparison

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

COSMOS 2499 DEB Name COSMOS 623
49939 Norad ID 6991
DEBRIS Type PAYLOAD
LEO Orbit LEO
82.51° Inclination 74.03°
SMALL Size MEDIUM
CIS Country CIS
May 23, 2014 Launch date Dec. 19, 1973
Full details

Live tracking

Real-time ground track for COSMOS 2499 DEB and COSMOS 623.


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