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(41303) 1999XP139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10421.2 days
Unobserved 78 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1995-12-22.371
Last observation 2024-07-03.598
Number (Discarded) 768 (8)

 

Get the observational details
ASCII file

 

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