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AstDyS ∴ Objects ∴ 2007WL42 ∴ Observational info
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(320496) 2007WL42  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7113.07 days
Unobserved 460 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2003-09-21.208
Last observation 2023-03-13.277
Number (Discarded) 144 (1)

 

Get the observational details
ASCII file

 

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