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AstDyS ∴ Objects ∴ 1998SW123 ∴ Observational info
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(329261) 1998SW123  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9038.91 days
Unobserved 312 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1998-09-18.428
Last observation 2023-06-18.337
Number (Discarded) 388 (1)

 

Get the observational details
ASCII file

 

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