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2020XD4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4280 days
Unobserved 14 days

 

Astrometry summary
Optical
RMS of residuals 0.674067
First observation 2012-12-21.396105
Last observation 2024-09-09.123868
Number (Discarded) 58 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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