CZ-4 DEB DELTA 1 R/B(1)
0.023% collision chance on 2025-12-05 11:12:50z
CDM information
Conjunction Data Message description
CZ-4 DEB is risking orbital collision with DELTA 1 R/B(1). The time of closest approach (TCA) between the two objects is calculated to be at Dec. 5, 2025, 11:50 a.m., with a collision probability of 0.023%. The closest distance at TCA is estimated to be 572.0 meters.
Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-4 DEB in its detailed page.
Key information
Parameters and calculations for this potential in-orbit collision event.
TCA: 2025-12-05 11:50:04z
CDM ID: 1253031122
Miss distance: 572.0 (m)
Collision probability: 0.0002336445 (~0.023%)
Live tracking
Real-time ground track for CZ-4 DEB and DELTA 1 R/B(1).
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