AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YY4 ∴ Observational info
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(348099) 2003YY4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7119.02 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 2003-11-24.286
Last observation 2023-05-22.302
Number (Discarded) 310 (3)

 

Get the observational details
ASCII file

 

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