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2019YC4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 36 days
Unobserved 1555 days

 

Astrometry summary
Optical
RMS of residuals 0.325117
First observation 2019-12-23.17750
Last observation 2020-01-28.27692
Number (Discarded) 19 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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