AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UR53 ∴ Observational info
Contact »
(89170) 2001UR53  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9357.82 days
Unobserved 735 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1996-09-15.487
Last observation 2022-04-30.308
Number (Discarded) 1095 (5)

 

Get the observational details
ASCII file

 

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