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(351) Yrsa  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 47995.2 days
Unobserved 33 days

 

Astrometry summary
Optical
RMS of residuals 0.77
First observation 1892-12-16.923
Last observation 2024-05-14.118
Number (Discarded) 10132 (84)

 

Get the observational details
ASCII file

 

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