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(359308) 2009HT91  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11533 days
Unobserved 146 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1992-05-07.239
Last observation 2023-12-04.260
Number (Discarded) 275 (4)

 

Get the observational details
ASCII file

 

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