DMSP 5D-2 F11 DEB COSMOS 2173

0.016% collision chance on 2025-03-10 05:03:32z

CDM information

Conjunction Data Message description

DMSP 5D-2 F11 DEB is risking orbital collision with COSMOS 2173. The time of closest approach (TCA) between the two objects is calculated to be at March 10, 2025, 5:32 a.m., with a collision probability of 0.016%. The closest distance at TCA is estimated to be 993.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DMSP 5D-2 F11 DEB in its detailed page.

Key information

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

TCA: 2025-03-10 05:32:45z

CDM ID: 961211785

Miss distance: 993.0 (m)

Collision probability: 0.0001578584 (~0.016%)

Last Updated: 2 months ago

Objects comparison

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

DMSP 5D-2 F11 DEB	Name	COSMOS 2173
28322	Norad ID	21796
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
98.57°	Inclination	82.95°
SMALL	Size	LARGE
US	Country	CIS
Nov. 28, 1991	Launch date	Nov. 27, 1991
	Full details

Live tracking

Real-time ground track for DMSP 5D-2 F11 DEB and COSMOS 2173.

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