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AstDyS ∴ Objects ∴ 1999YT15 ∴ Observational info
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(75556) 1999YT15  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9659.02 days
Unobserved 195 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1997-05-04.253
Last observation 2023-10-14.271
Number (Discarded) 789 (6)

 

Get the observational details
ASCII file

 

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