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(174) Phaedra  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 53525.1 days
Unobserved 35 days

 

Astrometry summary
Optical
RMS of residuals 0.77
First observation 1877-09-03.193
Last observation 2024-03-21.253
Number (Discarded) 8151 (65)

 

Get the observational details
ASCII file

 

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