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(201851) 2003YJ98  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9038.78 days
Unobserved 203 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1999-01-14.491
Last observation 2023-10-14.273
Number (Discarded) 376 (4)

 

Get the observational details
ASCII file

 

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