AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XF176 ∴ Observational info
Contact »
(137760) 1999XF176  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8763.79 days
Unobserved 143 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1999-12-10.346
Last observation 2023-12-08.136
Number (Discarded) 1204 (5)

 

Get the observational details
ASCII file

 

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