AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SY30 ∴ Observational info
Contact »
(296618) 2009SY30  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 10362.9 days
Unobserved 142 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1995-07-26.398
Last observation 2023-12-09.311
Number (Discarded) 164 (0)

 

Get the observational details
ASCII file

 

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