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(116757) 2004EF1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10436 days
Unobserved 323 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1994-11-10.229
Last observation 2023-06-07.188
Number (Discarded) 854 (4)

 

Get the observational details
ASCII file

 

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