AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RO91 ∴ Observational info
Contact »
(326397) 2001RO91  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7206.88 days
Unobserved 1082 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 2001-08-24.364
Last observation 2021-05-18.240
Number (Discarded) 455 (7)

 

Get the observational details
ASCII file

 

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