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(513715) 2012SM20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6289.99 days
Unobserved 784 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2004-12-15.286
Last observation 2022-03-06.272
Number (Discarded) 112 (1)

 

Get the observational details
ASCII file

 

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