AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XA89 ∴ Observational info
Contact »
(45125) 1999XA89  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9351.91 days
Unobserved 75 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1998-07-04.369
Last observation 2024-02-10.278
Number (Discarded) 1311 (4)

 

Get the observational details
ASCII file

 

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