DMSP 5D-2 F11 (USA 73) FENGYUN 1C DEB

0.011% collision chance on 2025-05-13 22:05:48z

CDM information

Conjunction Data Message description

DMSP 5D-2 F11 (USA 73) is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 13, 2025, 10:48 p.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 626.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DMSP 5D-2 F11 (USA 73) in its detailed page.

Key information

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

TCA: 2025-05-13 22:48:54z

CDM ID: 1023729431

Miss distance: 626.0 (m)

Collision probability: 0.00010775 (~0.011%)

Last Updated: 1 month, 3 weeks ago

Objects comparison

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

DMSP 5D-2 F11 (USA 73)	Name	FENGYUN 1C DEB
21798	Norad ID	38166
PAYLOAD	Type	DEBRIS
SSO	Orbit	SSO
98.73°	Inclination	99.08°
LARGE	Size	SMALL
US	Country	PRC
Nov. 28, 1991	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for DMSP 5D-2 F11 (USA 73) and FENGYUN 1C DEB.

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