AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017XL23 ∴ Observational info
Contact »
(540856) 2017XL23  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9735.08 days
Unobserved 447 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1996-11-10.269
Last observation 2023-07-07.348
Number (Discarded) 201 (2)

 

Get the observational details
ASCII file

 

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