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(40010) 1998HF122  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9424.74 days
Unobserved 77 days

 

Astrometry summary
Optical
RMS of residuals 0.64
First observation 1998-04-23.349
Last observation 2024-02-11.091
Number (Discarded) 3372 (353)

 

Get the observational details
ASCII file

 

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