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(561508) 2015TZ189  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5876.88 days
Unobserved 173 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2007-10-09.370
Last observation 2023-11-11.248
Number (Discarded) 247 (2)

 

Get the observational details
ASCII file

 

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