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(321280) 2009EB21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8050.99 days
Unobserved 148 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2001-11-20.224
Last observation 2023-12-06.212
Number (Discarded) 433 (1)

 

Get the observational details
ASCII file

 

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