Calculs et Recherches sue la Comète d'Encke. 



Perturbations par la Terre. 



1888 mars 7.0 — 1888 décembre 12.0. Éléments XXIII. 

 Les perturbations des éléments poui- la même date sont : 



8 M = -ьВ^'зб 

 8cp = — 0.98 

 8^ = — 2.07 

 8 ТГ = — 0.99 

 bi = -1-0.26 

 ow = -H 0.05264 



1888 décembre 12.0 — 1891 mai 31.0. Éléments XXIII. a. 



H 





y 



и 



Dnbz 



y 



-Ю.677 



-4-0.657 





-4- 1.52 



-i-ob86 





-t-0.769 





— I.I47 







— 0.05 3 



-HO.765 





-H 0.38 



-4-0.049 









— 0.382 







—0.004 



-»-0.754 



-HO.754 





0.00 



0.000 









-4-0.372 







—0.004 



-«-0.637 



-4-0.635 





-4- 0.56 



—0.050 







-4-0.426 



-b 1.007 







—0.054 



-4-0.4 33 





-4- 1.35 



—0.092 



—0.146 





-4-0.161 



-Ы.433 







-4-0.174 





-4- 2.76 



— o.i 14 



— 0.260 







-HI.594 







— 0.102 



—0.120 





4-33 



— o.i 14 









Ч-І.474 







—0.374 



—0.357 



-0.378 



-4-1.096 



5-79 



—0.088 



— 0.462 











—0.562 



-0.585 





-+- 6.86 



— 0.040 









-4-0.51 1 







—0.502 



— 0.694 



— 0.716 



-»- 7.36 



-1-0.027 







— 0.205 







—0.475 



—0.745 



—0.765 





-4-7.16 



-4-0.103 









— 0.970 



-4-6.19 





-0.372 



—0.713 



—0.729 





-HO. 181 









— 1.699 







— 0.I9I 



—0.605 



—0.616 





H- 4.50 



-4-0.250 









—2.315 







-4-0.059 



—0.436 



—0.441 





-1- 2.20 



-4-0.304 









-2.756 







-1-0.363 



— 0.221 



— 0.220 





— 0.54 



-1-0.534 









— 2.970 







-4-0.097 



-4-0.02 1 



-4-0.028 





— 3.50 



-4-0.336 





-4-0.269 





-2.948 



-ні.озз 



-1-0.282 





- 6.42 



-4-0.307 









—2.666 







-4-1.540 



-4-0.499 



-4-0.5 16 





— 9.07 



-1-0.246 





-1-0.679 



—2.150 





-4-0.1 56 



-4-1.586 



-bo.700 





— 1 1.20 









— 1.450 





-1-0.046 



-4-1.742 



-4-0.781 



-4-0.804 





— 12.64 







— 0.646 







-4-1.788 



-4-0.785 



-1-0.809 





— 13.29 



—0.074 









-4-0.163 







-f-1.714 



Mémoires de l'Aciul. Imp. d. se. VII Série. 



