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(45243) 1999XB242  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9277.93 days
Unobserved 109 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1998-08-17.153
Last observation 2024-01-11.087
Number (Discarded) 1889 (156)

 

Get the observational details
ASCII file

 

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