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(497005) 2002XN99  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11838.1 days
Unobserved 402 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1990-10-22.202
Last observation 2023-03-21.332
Number (Discarded) 604 (1)

 

Get the observational details
ASCII file

 

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