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(113) Amalthea  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 55891.4 days
Unobserved 33 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1871-03-12.939
Last observation 2024-03-21.298
Number (Discarded) 4720 (60)

 

Get the observational details
ASCII file

 

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