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(230359) 2002ER55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8008.86 days
Unobserved 105 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2002-02-06.434
Last observation 2024-01-11.294
Number (Discarded) 292 (0)

 

Get the observational details
ASCII file

 

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