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(18778) 1999JW43  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12235 days
Unobserved 47 days

 

Astrometry summary
Optical
RMS of residuals 0.62
First observation 1990-09-19.355
Last observation 2024-03-19.390
Number (Discarded) 3924 (176)

 

Get the observational details
ASCII file

 

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