AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998WK41 ∴ Observational info
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(118317) 1998WK41  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9174.15 days
Unobserved 143 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1998-10-23.086
Last observation 2023-12-05.234
Number (Discarded) 704 (0)

 

Get the observational details
ASCII file

 

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