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(477225) 2009PY15  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5690.98 days
Unobserved 222 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 2008-03-10.282
Last observation 2023-10-09.260
Number (Discarded) 184 (1)

 

Get the observational details
ASCII file

 

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