DELTA 1 DEB COSMOS 1275 DEB

0.095% collision chance on 2025-12-16 16:12:02z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with COSMOS 1275 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Dec. 16, 2025, 4:02 p.m., with a collision probability of 0.095%. The closest distance at TCA is estimated to be 47.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DELTA 1 DEB in its detailed page.

Key information

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

TCA: 2025-12-16 16:02:47z

CDM ID: 1264812259

Miss distance: 47.0 (m)

Collision probability: 0.0009497751 (~0.095%)

Last Updated: 12 hours ago

Objects comparison

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

DELTA 1 DEB	Name	COSMOS 1275 DEB
9313	Norad ID	13804
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
97.55°	Inclination	82.94°
SMALL	Size	SMALL
US	Country	CIS
Jan. 22, 1975	Launch date	June 4, 1981
	Full details

Live tracking

Real-time ground track for DELTA 1 DEB and COSMOS 1275 DEB.

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