DELTA 1 R/B COSMOS 2251 DEB

0.047% collision chance on 2025-05-19 20:05:51z

CDM information

Conjunction Data Message description

DELTA 1 R/B is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 19, 2025, 8:51 p.m., with a collision probability of 0.047%. The closest distance at TCA is estimated to be 54.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DELTA 1 R/B in its detailed page.

Key information

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

TCA: 2025-05-19 20:51:37z

CDM ID: 1027166406

Miss distance: 54.0 (m)

Collision probability: 0.0004698752 (~0.047%)

Last Updated: 1 month, 2 weeks ago

Objects comparison

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

DELTA 1 R/B	Name	COSMOS 2251 DEB
20323	Norad ID	47068
ROCKET BODY	Type	DEBRIS
SSO	Orbit	LEO
97.1°	Inclination	74.02°
LARGE	Size	SMALL
US	Country	CIS
Nov. 18, 1989	Launch date	June 16, 1993
	Full details

Live tracking

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

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