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(9927) Tyutchev  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15227.6 days
Unobserved 326 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1981-10-03.953
Last observation 2023-06-13.551
Number (Discarded) 3315 (434)

 

Get the observational details
ASCII file

 

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