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AstDyS ∴ Objects ∴ 2009WB245 ∴ Observational info
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(499346) 2009WB245  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7738.88 days
Unobserved 403 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2002-01-09.349
Last observation 2023-03-19.233
Number (Discarded) 163 (2)

 

Get the observational details
ASCII file

 

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