AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DN50 ∴ Observational info
Contact »
(465609) 2009DN50  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7756.94 days
Unobserved 343 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2002-02-20.407
Last observation 2023-05-18.346
Number (Discarded) 142 (1)

 

Get the observational details
ASCII file

 

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