FENGYUN 1C DEB CALSPHERE 4(A)

0.012% collision chance on 2025-01-03 03:01:41z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with CALSPHERE 4(A). The time of closest approach (TCA) between the two objects is calculated to be at Jan. 3, 2025, 3:41 a.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 275.0 meters.

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

Key information

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

TCA: 2025-01-03 03:41:56z

CDM ID: 907212413

Miss distance: 275.0 (m)

Collision probability: 0.0001201907 (~0.012%)

Last Updated: 4 months, 1 week ago

Objects comparison

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

FENGYUN 1C DEB	Name	CALSPHERE 4(A)
31177	Norad ID	1520
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
98.76°	Inclination	89.92°
SMALL	Size	SMALL
PRC	Country	US
May 10, 1999	Launch date	Aug. 13, 1965
	Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and CALSPHERE 4(A).

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