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(373135) 2011SD173  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6998 days
Unobserved 3033 days

 

Astrometry summary
Optical
RMS of residuals 0.621793
First observation 1996-10-11.53925
Last observation 2015-12-09.23123
Number (Discarded) 220 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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