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(3367) Alex  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 25707.4 days
Unobserved 65 days

 

Astrometry summary
Optical
RMS of residuals 0.37
First observation 1953-12-02.897
Last observation 2024-04-21.256
Number (Discarded) 4269 (13)

 

Get the observational details
ASCII file

 

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