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AstDyS ∴ Objects ∴ 1998WN9 ∴ Observational info
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(53033) 1998WN9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9047.62 days
Unobserved 321 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1998-10-20.485
Last observation 2023-07-29.110
Number (Discarded) 1275 (3)

 

Get the observational details
ASCII file

 

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