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(285023) 2011DT21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7375.16 days
Unobserved 146 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2003-09-29.200
Last observation 2023-12-08.358
Number (Discarded) 232 (0)

 

Get the observational details
ASCII file

 

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