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(356178) 2009HR85  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5777.93 days
Unobserved 239 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2007-11-08.353
Last observation 2023-09-03.278
Number (Discarded) 170 (1)

 

Get the observational details
ASCII file

 

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