NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991GO ∴ Observational info
Contact »
1991GO  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 11748 days
Unobserved 319 days

 

Astrometry summary
Optical
RMS of residuals 0.664868
First observation 1991-04-11.61111
Last observation 2023-06-10.20706
Number (Discarded) 94 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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