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(511894) 2015HN15  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7274.12 days
Unobserved 370 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2003-05-23.260
Last observation 2023-04-22.384
Number (Discarded) 219 (2)

 

Get the observational details
ASCII file

 

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