DELTA 1 DEB COSMOS 447

0.060% collision chance on 2025-08-10 02:08:07z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with COSMOS 447. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 10, 2025, 2:07 a.m., with a collision probability of 0.060%. The closest distance at TCA is estimated to be 90.0 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: 2025-08-10 02:07:34z

CDM ID: 1111798497

Miss distance: 90.0 (m)

Collision probability: 0.0005987378 (~0.060%)

Last Updated: 1 month ago

Objects comparison

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

DELTA 1 DEB	Name	COSMOS 447
42654	Norad ID	5550
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
99.71°	Inclination	74.03°
SMALL	Size	MEDIUM
US	Country	CIS
June 12, 1975	Launch date	Oct. 13, 1971
	Full details

Live tracking

Real-time ground track for DELTA 1 DEB and COSMOS 447.

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