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(31098) Frankhill  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9778.67 days
Unobserved 42 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 1997-06-09.222
Last observation 2024-03-17.897
Number (Discarded) 1553 (9)

 

Get the observational details
ASCII file

 

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