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(15933) 1997YD  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17721.1 days
Unobserved 35 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1975-11-02.909
Last observation 2024-05-10.010
Number (Discarded) 2585 (15)

 

Get the observational details
ASCII file

 

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