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(425295) 2009WN251  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5258.95 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 2009-10-12.496
Last observation 2024-03-06.448
Number (Discarded) 298 (2)

 

Get the observational details
ASCII file

 

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