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(18087) Yamanaka  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16874 days
Unobserved 319 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1977-04-25.312
Last observation 2023-07-07.354
Number (Discarded) 1277 (3)

 

Get the observational details
ASCII file

 

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