  Planet-star and planet-planet obliquity encode a planetary system's dynamical
history, but both obliquities are hard to measure for misaligned systems with
close-in companions. HAT-P-11 is a K4 star with two known planets: a close-in,
misaligned super-Neptune with a approx 5-day orbit, and an outer super-Jupiter
with a approx 10-year orbit. In this work we present a joint orbit fit of
HAT-P-11 system with astrometry and RV data.
  By combining our results with previous constraints on the orientation of the
star and the inner planet, we find that all three angular momenta -- those of
the star, planet b, and planet c -- are significantly misaligned. We confirm
the status of planet c as a super-Jupiter, with 3.06 pm 0.42 Jupiter mass, at a
semimajor axis of 4.192 pm 0.07 AU, and planet b's minimum mass of 0.073 pm
0.0053 Jupiter mass. We present the posterior probability distribution of
obliquity between star A and planet c, and between planet b and planet c.
