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(451164) 2009SE154  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6236.11 days
Unobserved 396 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 2006-02-27.319
Last observation 2023-03-26.429
Number (Discarded) 225 (1)

 

Get the observational details
ASCII file

 

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