AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QR85 ∴ Observational info
Contact »
(55069) 2001QR85  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9381.62 days
Unobserved 298 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1997-11-03.327
Last observation 2023-07-11.946
Number (Discarded) 1686 (7)

 

Get the observational details
ASCII file

 

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