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(637551) 2015HJ109  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7168.95 days
Unobserved 121 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 2004-05-19.310
Last observation 2024-01-04.262
Number (Discarded) 220 (1)

 

Get the observational details
ASCII file

 

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