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(480275) 2015HJ89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7190.75 days
Unobserved 142 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 2004-03-29.327
Last observation 2023-12-06.082
Number (Discarded) 216 (0)

 

Get the observational details
ASCII file

 

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