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AstDyS ∴ Objects ∴ 2003YJ30 ∴ Observational info
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(197399) 2003YJ30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7232.92 days
Unobserved 699 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2002-08-08.384
Last observation 2022-05-28.306
Number (Discarded) 433 (1)

 

Get the observational details
ASCII file

 

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