NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UY17 ∴ Observational info
Contact »
2009UY17  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 25 days
Unobserved 5298 days

 

Astrometry summary
Optical
RMS of residuals 0.281290
First observation 2009-10-15.33612
Last observation 2009-11-09.49358
Number (Discarded) 20 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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