AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XU91 ∴ Observational info
Contact »
(335159) 2004XU91  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9551 days
Unobserved 869 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1995-10-16.216
Last observation 2021-12-09.217
Number (Discarded) 135 (0)

 

Get the observational details
ASCII file

 

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