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(523958) 1998UD51  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 8922.86 days
Unobserved 400 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 1998-10-20.384
Last observation 2023-03-26.243
Number (Discarded) 125 (1)

 

Get the observational details
ASCII file

 

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