OSCAR 18 (WEBERSAT) COSMOS 2251 DEB

0.036% collision chance on 2025-04-26 10:04:32z

CDM information

Conjunction Data Message description

OSCAR 18 (WEBERSAT) is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 26, 2025, 10:32 a.m., with a collision probability of 0.036%. The closest distance at TCA is estimated to be 242.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object OSCAR 18 (WEBERSAT) in its detailed page.

Key information

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

TCA: 2025-04-26 10:32:09z

CDM ID: 1005011901

Miss distance: 242.0 (m)

Collision probability: 0.0003556794 (~0.036%)

Last Updated: 1 week, 5 days ago

Objects comparison

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

OSCAR 18 (WEBERSAT)	Name	COSMOS 2251 DEB
20441	Norad ID	34474
PAYLOAD	Type	DEBRIS
SSO	Orbit	LEO
98.9°	Inclination	74.08°
MEDIUM	Size	SMALL
US	Country	CIS
Jan. 22, 1990	Launch date	June 16, 1993
	Full details

Live tracking

Real-time ground track for OSCAR 18 (WEBERSAT) and COSMOS 2251 DEB.

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