CZ-4 DEB COSMOS 2251 DEB

0.011% collision chance on 2024-07-04 04:07:13z

CDM information

Conjunction Data Message description

CZ-4 DEB is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 4, 2024, 4:13 a.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 170.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-4 DEB in its detailed page.

Key information

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

TCA: 2024-07-04 04:13:05z

CDM ID: 759492261

Miss distance: 170.0 (m)

Collision probability: 0.0001120955 (~0.011%)

Last Updated: 10 months ago

Objects comparison

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

CZ-4 DEB	Name	COSMOS 2251 DEB
28069	Norad ID	34680
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
98.53°	Inclination	74.04°
SMALL	Size	SMALL
PRC	Country	CIS
Oct. 14, 1999	Launch date	June 16, 1993
	Full details

Live tracking

Real-time ground track for CZ-4 DEB and COSMOS 2251 DEB.

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