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(531) Zerlina  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 43807.2 days
Unobserved 33 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 1904-04-12.946
Last observation 2024-03-21.166
Number (Discarded) 4681 (126)

 

Get the observational details
ASCII file

 

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