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(17697) Evanchen  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11707.9 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1992-02-27.438
Last observation 2024-03-18.359
Number (Discarded) 2592 (7)

 

Get the observational details
ASCII file

 

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