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(2677) Joan  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 34332.1 days
Unobserved 36 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 1930-03-23.276
Last observation 2024-03-21.358
Number (Discarded) 4153 (61)

 

Get the observational details
ASCII file

 

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