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(20403) Attenborough  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13670.5 days
Unobserved 263 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1986-03-04.361
Last observation 2023-08-07.814
Number (Discarded) 2255 (15)

 

Get the observational details
ASCII file

 

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