AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DR23 ∴ Observational info
Contact »
(107454) 2001DR23  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8174.77 days
Unobserved 323 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2001-01-19.420
Last observation 2023-06-08.188
Number (Discarded) 794 (7)

 

Get the observational details
ASCII file

 

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