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(263923) 2009HR1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10282.2 days
Unobserved 318 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1995-04-25.154
Last observation 2023-06-19.310
Number (Discarded) 305 (3)

 

Get the observational details
ASCII file

 

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