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(316043) 2009HY2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8194.42 days
Unobserved 399 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2000-10-19.324
Last observation 2023-03-27.743
Number (Discarded) 217 (1)

 

Get the observational details
ASCII file

 

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