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(47372) 1999XW90  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11784.2 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1991-12-14.309
Last observation 2024-03-19.510
Number (Discarded) 1482 (5)

 

Get the observational details
ASCII file

 

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