  We present an adaptation of the ATPM to simultaneously predict the Yarkovsky
and YORP effects in the presence of global self-heating that occurs within the
large concavities of irregularly shaped asteroids, which has been neglected or
dismissed in all previous models. It is also combined with rough surface
thermal-infrared beaming effects, which have been previously shown to enhance
the Yarkovsky-orbital-drift and dampen on average the
YORP-rotational-acceleration by orders of several tens of per cent. Tests on
all published concave shape models of near-Earth asteroids, and also on one
hundred Gaussian-random-spheres, show that the Yarkovsky effect is sensitive to
shadowing and global self-heating effects at the few per cent level or less.
For simplicity, Yarkovsky models can neglect these effects if the level of
accuracy desired is of this order. Unlike the Yarkovsky effect, the YORP effect
can be very sensitive to shadowing and global self-heating effects. Its
sensitivity increases with decreasing relative strength of the
YORP-rotational-acceleration, and doesn't appear to depend greatly on the
degree of asteroid concavity. Global self-heating tends to produce a vertical
offset in an asteroid's YORP-rotational-acceleration versus obliquity curve
which is in opposite direction to that produced by shadowing effects. It also
ensures that at least one critical obliquity angle exists at which zero
YORP-rotational-acceleration occurs. Global self-heating must be included for
accurate predictions of the YORP effect if an asteroid exhibits a large
shadowing effect. If global self-heating effects are not included then it is
found in ~75 per cent of cases that better predictions are produced when
shadowing is also not included. Furthermore, global self-heating has
implications for reducing the sensitivity of the YORP effect predictions to
detailed variations in an asteroid's shape model.
