COSMOS 1777 COSMOS 2251 DEB

0.029% collision chance on 2025-02-19 17:02:56z

CDM information

Conjunction Data Message description

COSMOS 1777 is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Feb. 19, 2025, 5:56 p.m., with a collision probability of 0.029%. The closest distance at TCA is estimated to be 231.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1777 in its detailed page.

Key information

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

TCA: 2025-02-19 17:56:34z

CDM ID: 946649011

Miss distance: 231.0 (m)

Collision probability: 0.0002850333 (~0.029%)

Last Updated: 2 months, 2 weeks ago

Objects comparison

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

COSMOS 1777	Name	COSMOS 2251 DEB
16952	Norad ID	35674
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
74.0°	Inclination	74.06°
LARGE	Size	SMALL
CIS	Country	CIS
Sept. 10, 1986	Launch date	June 16, 1993
	Full details

Live tracking

Real-time ground track for COSMOS 1777 and COSMOS 2251 DEB.

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