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(257424) 2010HX90  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9107.27 days
Unobserved 40 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1999-04-11.320
Last observation 2024-03-17.585
Number (Discarded) 274 (1)

 

Get the observational details
ASCII file

 

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