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AstDyS ∴ Objects ∴ 1999YX16 ∴ Observational info
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(247026) 1999YX16  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8751.79 days
Unobserved 181 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-12-31.337
Last observation 2023-12-17.122
Number (Discarded) 445 (1)

 

Get the observational details
ASCII file

 

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