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(312576) 2009HR69  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8825.05 days
Unobserved 335 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1999-03-20.286
Last observation 2023-05-18.340
Number (Discarded) 242 (0)

 

Get the observational details
ASCII file

 

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