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(214864) 2007EF1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 23018.8 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1960-09-24.438
Last observation 2023-10-03.269
Number (Discarded) 489 (5)

 

Get the observational details
ASCII file

 

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