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(650540) 2012QB53  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8567.82 days
Unobserved 422 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1999-09-14.383
Last observation 2023-02-28.204
Number (Discarded) 184 (1)

 

Get the observational details
ASCII file

 

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