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(118375) 1999HB4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9915.01 days
Unobserved 117 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1996-11-06.225
Last observation 2023-12-30.234
Number (Discarded) 471 (2)

 

Get the observational details
ASCII file

 

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