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2017ER22  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 2254 days
Unobserved 342 days

 

Astrometry summary
Optical
RMS of residuals 0.603804
First observation 2017-03-13.51754
Last observation 2023-05-15.404554
Number (Discarded) 145 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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