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(400660) 2009HP83  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7199.84 days
Unobserved 201 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2004-01-30.420
Last observation 2023-10-17.263
Number (Discarded) 344 (2)

 

Get the observational details
ASCII file

 

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