COSMOS 677 DELTA 1 DEB

0.023% collision chance on 2024-09-20 08:09:38z

CDM information

Conjunction Data Message description

COSMOS 677 is risking orbital collision with DELTA 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 20, 2024, 8:38 a.m., with a collision probability of 0.023%. The closest distance at TCA is estimated to be 86.0 meters.

Key information

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

CDM image for a payload

TCA: 2024-09-20 08:38:00z

CDM ID: 821206886

Miss distance: 86.0 (m)

Collision probability: 0.0002257499 (~0.023%)

Objects comparison

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

COSMOS 677 Name DELTA 1 DEB
7435 Norad ID 10721
PAYLOAD Type DEBRIS
LEO Orbit SSO
74.04° Inclination 101.78°
MEDIUM Size SMALL
CIS Country US
Sept. 19, 1974 Launch date July 29, 1976
Full details

Live tracking

Real-time ground track for COSMOS 677 and DELTA 1 DEB.


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