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(538) Friederike  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 43710.4 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 1904-07-18.900
Last observation 2024-03-21.251
Number (Discarded) 5899 (60)

 

Get the observational details
ASCII file

 

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