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2020YD4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 46 days
Unobserved 1232 days

 

Astrometry summary
Optical
RMS of residuals 0.656491
First observation 2020-12-22.425661
Last observation 2021-02-06.29289
Number (Discarded) 39 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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