AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XZ99 ∴ Observational info
Contact »
(203877) 2002XZ99  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9920.59 days
Unobserved 141 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1996-10-08.490
Last observation 2023-12-07.077
Number (Discarded) 434 (1)

 

Get the observational details
ASCII file

 

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