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(499070) 2009EF5  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5252.95 days
Unobserved 322 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2009-01-19.423
Last observation 2023-06-08.375
Number (Discarded) 94 (1)

 

Get the observational details
ASCII file

 

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