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AstDyS ∴ Objects ∴ 1999UT17 ∴ Observational info
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(137474) 1999UT17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8711.39 days
Unobserved 256 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-10-07.335
Last observation 2023-08-13.723
Number (Discarded) 709 (5)

 

Get the observational details
ASCII file

 

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