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(20991) Jankollar  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 14104.2 days
Unobserved 293 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1984-11-28.010
Last observation 2023-07-11.211
Number (Discarded) 2105 (18)

 

Get the observational details
ASCII file

 

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