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(100030) 1990WN1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11879 days
Unobserved 330 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1990-11-11.219
Last observation 2023-05-21.193
Number (Discarded) 761 (2)

 

Get the observational details
ASCII file

 

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