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AstDyS ∴ Objects ∴ 1998SW55 ∴ Observational info
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(49160) 1998SW55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9336.16 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.71
First observation 1998-08-27.370
Last observation 2024-03-19.530
Number (Discarded) 2821 (244)

 

Get the observational details
ASCII file

 

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