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(224971) 2007ER53  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9882.98 days
Unobserved 377 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1996-03-26.253
Last observation 2023-04-17.230
Number (Discarded) 373 (1)

 

Get the observational details
ASCII file

 

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