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(60) Echo  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 59588.2 days
Unobserved 62 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1861-01-01.038
Last observation 2024-02-24.278
Number (Discarded) 7049 (95)

 

Get the observational details
ASCII file

 

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