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(480088) 2015DT221  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7064.05 days
Unobserved 317 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2004-02-13.420
Last observation 2023-06-17.467
Number (Discarded) 153 (1)

 

Get the observational details
ASCII file

 

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