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AstDyS ∴ Objects ∴ 2009WQ74 ∴ Observational info
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(529386) 2009WQ74  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5165.99 days
Unobserved 109 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2009-11-18.195
Last observation 2024-01-10.182
Number (Discarded) 205 (0)

 

Get the observational details
ASCII file

 

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