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(446833) 2001RB12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5742 days
Unobserved 2514 days

 

Astrometry summary
Optical
RMS of residuals 0.466887
First observation 2001-09-10.32858
Last observation 2017-05-31.60126
Number (Discarded) 271 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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