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(457639) 2009BQ157  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7535.99 days
Unobserved 490 days

 

Astrometry summary
Optical
RMS of residuals 0.70
First observation 2002-05-09.275
Last observation 2022-12-26.265
Number (Discarded) 135 (2)

 

Get the observational details
ASCII file

 

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