COSMOS 839 DEB COSMOS 249 DEB

0.019% collision chance on 2024-07-21 08:07:19z

CDM information

Conjunction Data Message description

COSMOS 839 DEB is risking orbital collision with COSMOS 249 DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 21, 2024, 8:19 a.m., with a collision probability of 0.019%. The closest distance at TCA is estimated to be 125.0 meters.

Key information

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

CDM image for a debris

TCA: 2024-07-21 08:19:58z

CDM ID: 772263658

Miss distance: 125.0 (m)

Collision probability: 0.0001948399 (~0.019%)

Objects comparison

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

COSMOS 839 DEB Name COSMOS 249 DEB
19439 Norad ID 3757
DEBRIS Type DEBRIS
MEO Orbit LEO
65.87° Inclination 61.98°
SMALL Size SMALL
CIS Country CIS
July 8, 1976 Launch date Oct. 20, 1968
Full details

Live tracking

Real-time ground track for COSMOS 839 DEB and COSMOS 249 DEB.


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