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(387104) 2012TW138  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8094.91 days
Unobserved 162 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-09-19.336
Last observation 2023-11-18.245
Number (Discarded) 212 (1)

 

Get the observational details
ASCII file

 

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