AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991RW23 ∴ Observational info
Contact »
(15747) 1991RW23  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 17718.9 days
Unobserved 218 days

 

Astrometry summary
Optical
RMS of residuals 0.74
First observation 1975-03-15.879
Last observation 2023-09-18.820
Number (Discarded) 3761 (716)

 

Get the observational details
ASCII file

 

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