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AstDyS ∴ Objects ∴ 2000RB30 ∴ Observational info
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(61981) 2000RB30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9297.15 days
Unobserved 261 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1998-02-26.614
Last observation 2023-08-11.762
Number (Discarded) 1947 (6)

 

Get the observational details
ASCII file

 

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