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AstDyS ∴ Objects ∴ 1998SW43 ∴ Observational info
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(15426) 1998SW43  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 26445.1 days
Unobserved 81 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1951-09-09.288
Last observation 2024-02-03.389
Number (Discarded) 2255 (12)

 

Get the observational details
ASCII file

 

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