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(425955) 2011HE7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9367.01 days
Unobserved 229 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-01-23.265
Last observation 2023-09-16.273
Number (Discarded) 232 (3)

 

Get the observational details
ASCII file

 

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