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AstDyS ∴ Objects ∴ 1999JY20 ∴ Observational info
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(80033) 1999JY20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9018.23 days
Unobserved 105 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1999-05-07.184
Last observation 2024-01-14.416
Number (Discarded) 921 (8)

 

Get the observational details
ASCII file

 

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