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(21656) Knuth  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12222.2 days
Unobserved 75 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1990-09-14.276
Last observation 2024-03-01.524
Number (Discarded) 1483 (15)

 

Get the observational details
ASCII file

 

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