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(121363) 1999TK61  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12098 days
Unobserved 142 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1990-10-25.219
Last observation 2023-12-09.241
Number (Discarded) 594 (4)

 

Get the observational details
ASCII file

 

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