THORAD DELTA 1 DEB COSMOS 1040

0.032% collision chance on 2025-11-01 00:11:12z

CDM information

Conjunction Data Message description

THORAD DELTA 1 DEB is risking orbital collision with COSMOS 1040. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 1, 2025, 12:12 a.m., with a collision probability of 0.032%. The closest distance at TCA is estimated to be 81.0 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: 2025-11-01 00:12:16z

CDM ID: 1209068927

Miss distance: 81.0 (m)

Collision probability: 0.0003217487 (~0.032%)

Last Updated: 1 month, 2 weeks ago

Objects comparison

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

THORAD DELTA 1 DEB	Name	COSMOS 1040
9987	Norad ID	11049
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
101.47°	Inclination	74.04°
SMALL	Size	MEDIUM
US	Country	CIS
Nov. 15, 1974	Launch date	Oct. 4, 1978
	Full details

Live tracking

Real-time ground track for THORAD DELTA 1 DEB and COSMOS 1040.

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.