SL-3 R/B COSMOS 1275 DEB

0.010% collision chance on 2025-02-07 19:02:25z

CDM information

Conjunction Data Message description

SL-3 R/B is risking orbital collision with COSMOS 1275 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Feb. 7, 2025, 7:25 p.m., with a collision probability of 0.010%. The closest distance at TCA is estimated to be 165.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-02-07 19:25:13z

CDM ID: 934401788

Miss distance: 165.0 (m)

Collision probability: 0.0001024398 (~0.010%)

Objects comparison

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

SL-3 R/B Name COSMOS 1275 DEB
8846 Norad ID 12724
ROCKET BODY Type DEBRIS
LEO Orbit LEO
81.22° Inclination 82.93°
LARGE Size SMALL
CIS Country CIS
May 15, 1976 Launch date June 4, 1981
Full details

Live tracking

Real-time ground track for SL-3 R/B and COSMOS 1275 DEB.


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