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(500150) 2012DA55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8057.81 days
Unobserved 444 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2001-01-19.372
Last observation 2023-02-11.180
Number (Discarded) 157 (2)

 

Get the observational details
ASCII file

 

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