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(279297) 2009WN142  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8570.36 days
Unobserved 40 days

 

Astrometry summary
Optical
RMS of residuals 0.64
First observation 2000-10-01.176
Last observation 2024-03-19.532
Number (Discarded) 267 (5)

 

Get the observational details
ASCII file

 

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