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(519) Sylvania  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 43818.1 days
Unobserved 191 days

 

Astrometry summary
Optical
RMS of residuals 0.68
First observation 1903-10-20.940
Last observation 2023-10-09.009
Number (Discarded) 11283 (34)

 

Get the observational details
ASCII file

 

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