SS 2 DMSP 5D-2 F13 DEB

0.012% collision chance on 2025-12-10 03:12:24z

CDM information

Conjunction Data Message description

SS 2 is risking orbital collision with DMSP 5D-2 F13 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Dec. 10, 2025, 3:24 a.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 303.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SS 2 in its detailed page.

Key information

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

TCA: 2025-12-10 03:24:15z

CDM ID: 1259645888

Miss distance: 303.0 (m)

Collision probability: 0.0001216796 (~0.012%)

Last Updated: 3 days, 20 hours ago

Objects comparison

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

SS 2	Name	DMSP 5D-2 F13 DEB
10544	Norad ID	40583
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
63.33°	Inclination	98.6°
LARGE	Size	SMALL
US	Country	US
Dec. 8, 1977	Launch date	March 24, 1995
	Full details

Live tracking

Real-time ground track for SS 2 and DMSP 5D-2 F13 DEB.

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