AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UJ220 ∴ Observational info
Contact »
(264617) 2001UJ220  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8195.97 days
Unobserved 71 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 2001-10-21.341
Last observation 2024-03-30.310
Number (Discarded) 288 (0)

 

Get the observational details
ASCII file

 

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