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(312966) 1998HE5  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 8134.33 days
Unobserved 61 days

 

Astrometry summary
Optical
RMS of residuals 0.53"
First observation 1998-04-22.159
Last observation 2020-07-29.487
Number (Discarded) 208 (4)

 

Get the observational details
ASCII file

 

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