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(496901) 2001HB  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9200 days
Unobserved 309 days

 

Astrometry summary
Optical
RMS of residuals 0.742100
First observation 1998-04-19.24950
Last observation 2023-06-27.350050
Number (Discarded) 106 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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