AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UO309 ∴ Observational info
Contact »
(312904) 2011UO309  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7873.03 days
Unobserved 339 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2001-10-23.268
Last observation 2023-05-14.300
Number (Discarded) 214 (0)

 

Get the observational details
ASCII file

 

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