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(373269) 2012HM18  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8295.95 days
Unobserved 173 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2001-02-16.297
Last observation 2023-11-04.243
Number (Discarded) 633 (8)

 

Get the observational details
ASCII file

 

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