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AstDyS ∴ Objects ∴ 1999WM17 ∴ Observational info
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(162311) 1999WM17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8854.8 days
Unobserved 142 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 1999-09-08.399
Last observation 2023-12-06.204
Number (Discarded) 1032 (3)

 

Get the observational details
ASCII file

 

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