In [ ]:

    

import numpy as np
from astropy import units as u

from poliastro.bodies import Earth, Sun
from poliastro.twobody import State

%matplotlib inline


    

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# Data from Curtis, example 4.3
r = [-6045, -3490, 2500] * u.km
v = [-3.457, 6.618, 2.533] * u.km / u.s

ss = State.from_vectors(Earth, r, v)


    

In [6]:

    

from poliastro.plotting import plot
plot(ss)


    

    




/Users/davekensinger/anaconda/lib/python3.5/site-packages/matplotlib/axes/_axes.py:519: UserWarning: No labelled objects found. Use label='...' kwarg on individual plots.
  warnings.warn("No labelled objects found. "






    
Out[6]:





[<matplotlib.lines.Line2D at 0x112e9a6d8>,
 <matplotlib.lines.Line2D at 0x112dcf2e8>]






    

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