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(309211) 2007HJ81  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6364.91 days
Unobserved 353 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2005-12-06.420
Last observation 2023-05-11.330
Number (Discarded) 324 (1)

 

Get the observational details
ASCII file

 

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