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(3540) Protesilaos  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 26204.4 days
Unobserved 23 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1953-02-14.227
Last observation 2024-11-12.600
Number (Discarded) 4592 (68)

 

Get the observational details
ASCII file

 

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