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AstDyS ∴ Objects ∴ 2001SW287 ∴ Observational info
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(83616) 2001SW287  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9409.84 days
Unobserved 181 days

 

Astrometry summary
Optical
RMS of residuals 0.75
First observation 1998-01-25.379
Last observation 2023-10-31.222
Number (Discarded) 2277 (305)

 

Get the observational details
ASCII file

 

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