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(316040) 2009HX  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9282.3 days
Unobserved 311 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1998-01-23.925
Last observation 2023-06-24.225
Number (Discarded) 241 (2)

 

Get the observational details
ASCII file

 

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