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AstDyS ∴ Objects ∴ 1999NW51 ∴ Observational info
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(159407) 1999NW51  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10629 days
Unobserved 343 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1994-05-04.193
Last observation 2023-06-10.196
Number (Discarded) 862 (9)

 

Get the observational details
ASCII file

 

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