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AstDyS ∴ Objects ∴ 1998RB65 ∴ Observational info
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(12904) 1998RB65  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12463.4 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1990-03-17.915
Last observation 2024-05-01.274
Number (Discarded) 2934 (26)

 

Get the observational details
ASCII file

 

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