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(349814) 2009BL157  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7007.41 days
Unobserved 399 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2004-01-18.076
Last observation 2023-03-26.485
Number (Discarded) 243 (1)

 

Get the observational details
ASCII file

 

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