OAO 2 COSMOS 2251 DEB

0.078% collision chance on 2025-03-16 09:03:04z

CDM information

Conjunction Data Message description

OAO 2 is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at March 16, 2025, 9:04 a.m., with a collision probability of 0.078%. The closest distance at TCA is estimated to be 795.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object OAO 2 in its detailed page.

Key information

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

TCA: 2025-03-16 09:04:03z

CDM ID: 967156151

Miss distance: 795.0 (m)

Collision probability: 0.0007778558 (~0.078%)

Last Updated: 1 month, 3 weeks ago

Objects comparison

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

OAO 2	Name	COSMOS 2251 DEB
3597	Norad ID	34546
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
34.99°	Inclination	74.03°
LARGE	Size	SMALL
US	Country	CIS
Dec. 7, 1968	Launch date	June 16, 1993
	Full details

Live tracking

Real-time ground track for OAO 2 and COSMOS 2251 DEB.

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