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(621540) 2009JH13  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6106.09 days
Unobserved 311 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2006-09-30.227
Last observation 2023-06-19.313
Number (Discarded) 104 (1)

 

Get the observational details
ASCII file

 

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