AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ vandenBergh ∴ Observational info
Contact »
(4230) vandenBergh  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 26462 days
Unobserved 47 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1951-11-28.316
Last observation 2024-05-10.277
Number (Discarded) 3476 (32)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.