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(10140) Villon  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 18514.3 days
Unobserved 108 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1973-04-01.895
Last observation 2023-12-10.249
Number (Discarded) 4159 (571)

 

Get the observational details
ASCII file

 

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