Table 5.

Present‐Day Values of Earth Tide $k\sin \chi$, Ocean Tide $k\sin \chi$, and Dissipation (Earth + Ocean Tides) for the 14 Tidal Constituents Used in Our Orbital Dynamics Model

Constituent	Earth tide $k\sin \chi$	Ocean tide $k\sin \chi$	Dissipation (W)
Long‐period tides
${\mathrm{M}}_f$	0.0021	0.0098	5.05e+08
${\mathrm{M}}_m$	0.0024	0.0066	5.58e+07
Diurnal tides
${\mathrm{K}}_1$	−0.0012	0.0162	2.69e+11
${\mathrm{O}}_1$	0.0014	0.0220	1.96e+11
${\mathrm{P}}_1$	0.0007	0.0161	3.26e+10
${\mathrm{Q}}_1$	0.0014	0.0226	7.14e+09
$\mathrm{\Omega }$ (${\mathrm{K}}_1$ nodal)	−0.0015	0.0162	4.92e+09
$L+F$ (${\mathrm{O}}_1$ nodal)	0.0014	0.0220	7.11e+09
Semi‐diurnal tides
${\mathrm{K}}_2$	0.0013	0.0175	3.11e+10
${\mathrm{M}}_2$	0.0013	0.0237	2.57e+12
${\mathrm{S}}_2$	0.0013	0.0171	4.22e+11
${\mathrm{N}}_2$	0.0013	0.0308	1.20e+11
$\mathrm{\Omega }$ (${\mathrm{K}}_2$ nodal)	0.0013	0.0175	2.80e+09
$L+F$ (${\mathrm{M}}_2$ nodal)	0.0013	0.0237	3.52e+09