COSMOS 2251 DEB CZ-4C R/B

0.011% collision chance on 2025-05-06 02:05:48z

CDM information

Conjunction Data Message description

COSMOS 2251 DEB is risking orbital collision with CZ-4C R/B. The time of closest approach (TCA) between the two objects is calculated to be at May 6, 2025, 2:48 a.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 338.0 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: 2025-05-06 02:48:11z

CDM ID: 1013957589

Miss distance: 338.0 (m)

Collision probability: 0.0001126672 (~0.011%)

Last Updated: 3 days, 12 hours ago

Objects comparison

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

COSMOS 2251 DEB	Name	CZ-4C R/B
34304	Norad ID	47537
DEBRIS	Type	ROCKET BODY
LEO	Orbit	LEO
74.01°	Inclination	63.45°
SMALL	Size	LARGE
CIS	Country	PRC
June 16, 1993	Launch date	Jan. 29, 2021
	Full details

Live tracking

Real-time ground track for COSMOS 2251 DEB and CZ-4C R/B.

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