AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DY63 ∴ Observational info
Contact »
(441782) 2009DY63  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 4779.88 days
Unobserved 773 days

 

Astrometry summary
Optical
RMS of residuals 0.62
First observation 2009-02-22.337
Last observation 2022-03-26.213
Number (Discarded) 146 (0)

 

Get the observational details
ASCII file

 

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