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(259725) 2003YB90  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9633.83 days
Unobserved 313 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1997-01-31.508
Last observation 2023-06-18.336
Number (Discarded) 503 (3)

 

Get the observational details
ASCII file

 

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