AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Chaikin ∴ Observational info
Contact »
(12539) Chaikin  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 15532.7 days
Unobserved 44 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 1981-10-30.688
Last observation 2024-05-10.344
Number (Discarded) 3971 (505)

 

Get the observational details
ASCII file

 

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