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(310431) 1999XT218  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8803.06 days
Unobserved 109 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1999-12-08.315
Last observation 2024-01-14.377
Number (Discarded) 425 (1)

 

Get the observational details
ASCII file

 

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