NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007RD20 ∴ Observational info
Contact »
2007RD20  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 5567 days
Unobserved 496 days

 

Astrometry summary
Optical
RMS of residuals 0.409506
First observation 2007-09-14.70725
Last observation 2022-12-11.270411
Number (Discarded) 447 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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