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(278071) 2007AL4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7784.1 days
Unobserved 475 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-09-18.166
Last observation 2023-01-10.271
Number (Discarded) 268 (1)

 

Get the observational details
ASCII file

 

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