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AstDyS ∴ Objects ∴ 2001QW258 ∴ Observational info
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(55174) 2001QW258  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10623 days
Unobserved 51 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1995-02-03.105
Last observation 2024-03-05.112
Number (Discarded) 1757 (7)

 

Get the observational details
ASCII file

 

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