AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YJ131 ∴ Observational info
Contact »
(200883) 2001YJ131  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8303.04 days
Unobserved 72 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2001-10-15.332
Last observation 2024-07-09.375
Number (Discarded) 936 (6)

 

Get the observational details
ASCII file

 

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