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(352998) 2009BC121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5268.03 days
Unobserved 310 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2009-01-17.439
Last observation 2023-06-21.468
Number (Discarded) 164 (1)

 

Get the observational details
ASCII file

 

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