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(31330) 1998HB84  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12127 days
Unobserved 98 days

 

Astrometry summary
Optical
RMS of residuals 0.79
First observation 1990-11-15.265
Last observation 2024-01-28.252
Number (Discarded) 2688 (188)

 

Get the observational details
ASCII file

 

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