AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FZ31 ∴ Observational info
Contact »
(178804) 2001FZ31  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8040.23 days
Unobserved 395 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-03-22.430
Last observation 2023-03-27.660
Number (Discarded) 331 (1)

 

Get the observational details
ASCII file

 

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