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2021SZ4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 1472 days
Unobserved 184 days

 

Astrometry summary
Optical
RMS of residuals 0.564013
First observation 2019-10-15.389152
Last observation 2023-10-25.915011
Number (Discarded) 222 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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