THORAD DELTA 1 DEB COSMOS 1635

0.022% collision chance on 2024-07-31 22:07:02z

CDM information

Conjunction Data Message description

THORAD DELTA 1 DEB is risking orbital collision with COSMOS 1635. The time of closest approach (TCA) between the two objects is calculated to be at July 31, 2024, 10:02 p.m., with a collision probability of 0.022%. The closest distance at TCA is estimated to be 174.0 meters.

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

Key information

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

TCA: 2024-07-31 22:02:29z

CDM ID: 779984593

Miss distance: 174.0 (m)

Collision probability: 0.0002227487 (~0.022%)

Last Updated: 9 months, 1 week ago

Objects comparison

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

THORAD DELTA 1 DEB	Name	COSMOS 1635
42623	Norad ID	15617
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
102.22°	Inclination	74.06°
SMALL	Size	MEDIUM
US	Country	CIS
Nov. 15, 1974	Launch date	March 21, 1985
	Full details

Live tracking

Real-time ground track for THORAD DELTA 1 DEB and COSMOS 1635.

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