NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009FW4 ∴ Observational info
Contact »
2009FW4  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 13 days
Unobserved 5568 days

 

Astrometry summary
Optical
RMS of residuals 0.578045
First observation 2009-03-19.29124
Last observation 2009-04-01.32837
Number (Discarded) 66 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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