AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XB156 ∴ Observational info
Contact »
(186242) 2001XB156  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8313.1 days
Unobserved 296 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2000-10-02.250
Last observation 2023-07-07.353
Number (Discarded) 575 (1)

 

Get the observational details
ASCII file

 

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