NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009RN ∴ Observational info
Contact »
2009RN  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 1848 days
Unobserved 3549 days

 

Astrometry summary
Optical
RMS of residuals 0.391656
First observation 2009-09-11.00009
Last observation 2014-10-03.24181
Number (Discarded) 332 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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