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(296721) 2009SE351  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7275.86 days
Unobserved 325 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2003-07-07.368
Last observation 2023-06-08.224
Number (Discarded) 387 (2)

 

Get the observational details
ASCII file

 

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