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(150237) 1998XD23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11485.1 days
Unobserved 296 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1992-01-28.185
Last observation 2023-07-09.285
Number (Discarded) 647 (4)

 

Get the observational details
ASCII file

 

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