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(21436) Chaoyichi  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 10541 days
Unobserved 127 days

 

Astrometry summary
Optical
RMS of residuals 0.54"
First observation 1989-08-30.440
Last observation 2018-07-10.414
Number (Discarded) 1141 (4)

 

Get the observational details
ASCII file

 

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





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