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(2991) Bilbo  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17843.3 days
Unobserved 65 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 1975-05-10.964
Last observation 2024-03-17.312
Number (Discarded) 3470 (18)

 

Get the observational details
ASCII file

 

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