DELTA 1 DEB COSMOS 1927

0.105% collision chance on 2025-05-21 20:05:02z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with COSMOS 1927. The time of closest approach (TCA) between the two objects is calculated to be at May 21, 2025, 8:02 p.m., with a collision probability of 0.105%. The closest distance at TCA is estimated to be 274.0 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: 2025-05-21 20:02:15z

CDM ID: 1030397862

Miss distance: 274.0 (m)

Collision probability: 0.001054372 (~0.105%)

Last Updated: 1 month, 3 weeks ago

Objects comparison

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

DELTA 1 DEB	Name	COSMOS 1927
7127	Norad ID	18940
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
101.89°	Inclination	74.01°
SMALL	Size	MEDIUM
US	Country	CIS
Nov. 6, 1973	Launch date	March 11, 1988
	Full details

Live tracking

Real-time ground track for DELTA 1 DEB and COSMOS 1927.

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