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AstDyS ∴ Objects ∴ 1999RY4 ∴ Observational info
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(86053) 1999RY4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8963.1 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1999-09-03.298
Last observation 2024-03-18.396
Number (Discarded) 2040 (126)

 

Get the observational details
ASCII file

 

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