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(137328) 1999TJ42  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8799.8 days
Unobserved 252 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1999-09-04.471
Last observation 2023-10-08.268
Number (Discarded) 452 (1)

 

Get the observational details
ASCII file

 

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