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2021XB1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 69 days
Unobserved 963 days

 

Astrometry summary
Optical
RMS of residuals 0.482242
First observation 2021-12-01.509059
Last observation 2022-02-08.363352
Number (Discarded) 51 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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