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(392151) 2009HJ51  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7706.94 days
Unobserved 55 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2003-01-29.380
Last observation 2024-03-06.317
Number (Discarded) 154 (0)

 

Get the observational details
ASCII file

 

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