COSMOS 2251 DEB OSCAR 17 (DOVE)

0.105% collision chance on 2025-05-04 11:05:20z

CDM information

Conjunction Data Message description

COSMOS 2251 DEB is risking orbital collision with OSCAR 17 (DOVE). The time of closest approach (TCA) between the two objects is calculated to be at May 4, 2025, 11:20 a.m., with a collision probability of 0.105%. The closest distance at TCA is estimated to be 182.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2251 DEB in its detailed page.

Key information

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

TCA: 2025-05-04 11:20:22z

CDM ID: 1014560817

Miss distance: 182.0 (m)

Collision probability: 0.001048368 (~0.105%)

Last Updated: 2 days, 9 hours ago

Objects comparison

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

COSMOS 2251 DEB	Name	OSCAR 17 (DOVE)
35647	Norad ID	20440
DEBRIS	Type	PAYLOAD
LEO	Orbit	SSO
74.02°	Inclination	98.89°
SMALL	Size	MEDIUM
CIS	Country	BRAZ
June 16, 1993	Launch date	Jan. 22, 1990
	Full details

Live tracking

Real-time ground track for COSMOS 2251 DEB and OSCAR 17 (DOVE).

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