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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def relocate(self):
 """Move to the position of self.SearchVar"""


        name = self.SearchVar.get()
        if self.kbos.has_key(name):
            kbo = self.kbos[name]
            assert isinstance(kbo, orbfit.Orbfit)
            this_time = Time(self.date.get(), scale='utc')
            try:
                kbo.predict(this_time)
                self.recenter(kbo.coordinate.ra.radian, kbo.coordinate.dec.radian)
                self.create_point(kbo.coordinate.ra.radian, kbo.coordinate.dec.radian, color='blue', size=4)
            except:
                logging.error("failed to compute KBO position")