AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RY121 ∴ Observational info
Contact »
(135806) 2002RY121  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8640.91 days
Unobserved 187 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2000-03-04.319
Last observation 2023-10-31.224
Number (Discarded) 603 (6)

 

Get the observational details
ASCII file

 

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