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(154493) Portisch  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7796.92 days
Unobserved 415 days

 

Astrometry summary
Optical
RMS of residuals 0.64
First observation 2001-12-20.230
Last observation 2023-04-26.148
Number (Discarded) 525 (9)

 

Get the observational details
ASCII file

 

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