142 



SECULAR VARIATIONS OF THE ELEMENTS OF 



(483) 



E = [9.9807377]Z>"; 

 '=_{0+22.2915804j[8.9723624]&''; 

 E"=-\ (7+17.7039725 [9.7501125]6"; 

 E'"= [1.00J6537]6", 



.P =+[8.1679376]6'"; 



JJ" = [9.1453586J6'"; 



F"= ^+14.674814 1 [0.7927855]5'" ; 



F'"= 17+34.4307229 } [9.6907241J6"'. 



(484) 



5 2 ={flr+ 0.7142452 

 53=1^+19.0000972 



} b, ;) 

 ^!. ( 



[9.5433087]5 2 ; 

 ( 7 2= _^ + 0.73251914|[9.4349711]6 2 ; 



(7 3 =+[0.8644527]6 2 ; 



E z = 

 E 3 = 



(4g6) 



[8.3317448]& s ; 



^+39.9481669 j [8.7437718]fe 3 ; 



{ (/+0.6504222 } [0.7242832]6 3 ; 



[0.9647514]6 S . 



_F 1== -|-[7.7244692]& 4 ; 



jr 2= _[0.3564628]6 4 ; 



F 3 = \ </+2.7899200 J [1 .55 14854]& 4 ; 



F t = J0+45.946069 } [9.4626364]& 4 . 



(488) 



^+47.7853999.^+782.14382516.^ 1 } (489) 



+5044.303371.^ +11057.20317 j 



0<+29.7164348./+96.0269583.tf' ) ) (490) 



+51.793880.^ + 0.533011 j 



The values of J lt 6 2 , & 3 , and J 4 are given by equations (406); and the values of 

 i, fe', 6", and &'" are given by equations (405), by merely multiplying the coefficients 

 of tf' r by 



If we now put equations (489) and (490) equal to nothing, they will give 

 g= 5".1493604, g,= 0".0104945, 



9l = 6 .6300170, &= .6646769, 



^=17.5198308, fft= 2.9259522, 



g a = 18 .4861917, ^ 7 = 26 .1153112. 



