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(249604) 1999HM12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9106.09 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.91
First observation 1999-04-15.226
Last observation 2024-03-20.312
Number (Discarded) 2400 (315)

 

Get the observational details
ASCII file

 

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