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AstDyS ∴ Objects ∴ 1999YW3 ∴ Observational info
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(164954) 1999YW3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8206.97 days
Unobserved 708 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1999-12-02.414
Last observation 2022-05-22.388
Number (Discarded) 1237 (5)

 

Get the observational details
ASCII file

 

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