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(367475) 2009DS120  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4691.18 days
Unobserved 1314 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2007-12-18.188
Last observation 2020-10-21.368
Number (Discarded) 205 (1)

 

Get the observational details
ASCII file

 

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