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2012QN20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8982.08 days
Unobserved 61 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-09-07.274
Last observation 2024-04-10.358
Number (Discarded) 122 (0)

 

Get the observational details
ASCII file

 

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