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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 postion of self.SearchVar"""


        name=self.SearchVar.get()
        if kbos.has_key(name):
	    import orbfit,ephem,math

	    jdate=ephem.julian_date(w.date.get())
 	    try:
	        (ra,dec,a,b,ang)=orbfit.predict(kbos[name],jdate,568)
	    except:
		return
	    ra=math.radians(ra)
	    dec=math.radians(dec)
	elif mpc_objs.has_key(name):
	    ra=mpc_objs[name].ra
	    dec=mpc_objs[name].dec
	self.recenter(ra,dec)
	self.create_point(ra,dec,color='blue',size=4)