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(368160) 1999HW2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9148.84 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.83
First observation 1999-04-17.407
Last observation 2024-05-04.244
Number (Discarded) 1105 (244)

 

Get the observational details
ASCII file

 

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