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(312577) 2009HE75  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7134.9 days
Unobserved 339 days

 

Astrometry summary
Optical
RMS of residuals 0.54"
First observation 2000-04-11.450
Last observation 2019-10-24.347
Number (Discarded) 201 (4)

 

Get the observational details
ASCII file

 

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