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AstDyS ∴ Objects ∴ 2000RB51 ∴ Observational info
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(160739) 2000RB51  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9202.75 days
Unobserved 400 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1998-02-28.575
Last observation 2023-05-11.328
Number (Discarded) 1248 (4)

 

Get the observational details
ASCII file

 

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