COSMOS 2251 DEB SCOUT B-1 R/B

0.011% collision chance on 2025-09-05 11:09:24z

CDM information

Conjunction Data Message description

COSMOS 2251 DEB is risking orbital collision with SCOUT B-1 R/B. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 5, 2025, 11:24 a.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 261.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-09-05 11:24:21z

CDM ID: 1141510103

Miss distance: 261.0 (m)

Collision probability: 0.000107319 (~0.011%)

Objects comparison

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

COSMOS 2251 DEB Name SCOUT B-1 R/B
35711 Norad ID 6180
DEBRIS Type ROCKET BODY
LEO Orbit SSO
74.04° Inclination 90.05°
SMALL Size MEDIUM
CIS Country US
June 16, 1993 Launch date Sept. 2, 1972
Full details

Live tracking

Real-time ground track for COSMOS 2251 DEB and SCOUT B-1 R/B.


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