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(376343) 2011HY23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8590.88 days
Unobserved 273 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2000-03-09.390
Last observation 2023-09-16.275
Number (Discarded) 238 (0)

 

Get the observational details
ASCII file

 

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