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2021RO9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 177 days
Unobserved 803 days

 

Astrometry summary
Optical
RMS of residuals 0.497688
First observation 2021-09-06.25276
Last observation 2022-03-02.13632
Number (Discarded) 147 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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