Plotting in 3D

import numpy as np

from hapsira.bodies import Earth, Sun
from hapsira.constants import J2000
from hapsira.examples import churi, iss, molniya
from hapsira.plotting import OrbitPlotter
from hapsira.plotting.orbit.backends import Plotly3D
from hapsira.twobody import Orbit

churi.plot(backend=Plotly3D())

frame = OrbitPlotter(backend=Plotly3D())

frame.plot(churi)
frame.plot_body_orbit(Earth, J2000)
frame.show()

frame = OrbitPlotter(backend=Plotly3D())

frame.plot(molniya)
frame.plot(iss)
frame.show()

eros = Orbit.from_sbdb("eros")

frame = OrbitPlotter(backend=Plotly3D())

frame.plot_body_orbit(Earth, J2000)
frame.plot(eros, label="eros")
frame.show()

from astropy.time import Time
from hapsira.ephem import Ephem
from hapsira.util import time_range

date_launch = Time("2011-11-26 15:02", scale="utc").tdb
date_arrival = Time("2012-08-06 05:17", scale="utc").tdb

earth = Ephem.from_body(
    Earth, time_range(date_launch, end=date_arrival, num_values=50)
)

frame = OrbitPlotter(backend=Plotly3D())
frame.set_attractor(Sun)

frame.plot_body_orbit(Earth, J2000, label=Earth)
frame.plot_ephem(earth, label=Earth)
frame.show()

frame = OrbitPlotter(backend=Plotly3D())

frame.plot(eros, label="eros")
frame.plot_trajectory(earth.sample(), label=str(Earth))
frame.show()