Computer Ephemeris for 2018 from DE200/LE200.

Planetary configurations. Sorted by event.

Mercury
 Date       Time  dif(delta)    Phenomena
Jan  1  19:59:36   -2239        Maximum Western Elongation
Feb 17  12:28:23    -158        Upper Conjunction
Mar 15  15:10:42    1823        Maximum Eastern Elongation  
    22  17:02:19                Stopping
Apr  1  17:54:08     250        Lower Conjunction
    14   3:46:38                Stopping
    29  18:24:54   -2701        Maximum Western Elongation
Jun  6   2:02:55      44        Upper Conjunction
Jul 12   5:30:28    2625        Maximum Eastern Elongation  
    25   7:16:06                Stopping
Aug  9   2:07:04    -448        Lower Conjunction
    18  12:17:51                Stopping
    26  20:35:32   -1818        Maximum Western Elongation
Sep 21   1:53:10     129        Upper Conjunction
Nov  6  15:32:50    2318        Maximum Eastern Elongation  
    17   4:55:51                Stopping
    27   9:16:00      54        Lower Conjunction
Dec  6  20:16:44                Stopping
    15  11:31:05   -2116        Maximum Western Elongation
Venus
 Date       Time  dif(delta)    Phenomena
Jan  9   7:02:49     -46        Upper Conjunction
Aug 17  17:32:26   -4555        Maximum Western Elongation
Oct 26  14:17:15    -615        Lower Conjunction
     5   4:13:58                Stopping
Nov 14   3:12:05                Stopping
Earth
 Date       Time  dif(delta)    Phenomena
Jan 03  05:36                   Perihelion
Mar 20  16:14:24                Beginning of Spring
Jun 21  10:08:22                Beginning of Summer
Jul 06  18:48                   Aphelion
Sep 23  01:55:16                Beginning of Autumn
Dec 21  22:23:52                Beginning of Winter
Outer planets
Mars
 Date       Time  dif(delta)    Phenomena
Jun 28  13:36:04                Stopping
Jul 27   5:14:29    -628        Opposition
Aug 28  10:11 46                Stopping

Jupiter
 Date       Time  dif(delta)    Phenomena
Mar  9   8:44:53                Stopping
May  9   0:40:17     116        Opposition
Jul 11   3:46:36                Stopping
Nov 26   6:34:23      39        Conjunction

Saturn
 Date       Time  dif(delta)    Phenomena
Apr 17  23:45:45                Stopping
Jun 27  13:29:13      51        Opposition
Sep  6   9:53:11                Stopping

Uranus
 Date       Time  dif(delta)    Phenomena
Jan  2  20:13:13                Stopping
Apr 18  14:01:00     -31        Conjunction
Aug  7  15:50:27                Stopping
Oct 24   0:47:34     -33        Opposition
                                
Neptune
 Date       Time  dif(delta)    Phenomena
Mar  4  13:55:31     -54        Conjunction
Jun 19   6:52:01                Stopping
Sep  7  18:28:21     -59        Opposition
Nov 25   7:29:43                Stopping

Pluto
 Date       Time  dif(delta)    Phenomena
Jan  9   9:30:52      26        Conjunction
Apr 22  19:11:34                Stopping
Jul 12  10:02:07      10        Opposition
Sep 30  13:07:02                Stopping
Planetary conjunctions
 Date       Time  dif(delta)    Planets
Jan  7   3:41:15     -12       Mars - Jupiter
     9   5:41:41    -113       Venus - Pluto
    13   6:48:59     -38       Mercury - Saturn
    24  17:14:15    -132       Mercury - Pluto
Feb 21  14:15:50     -35       Venus - Neptune
    25  10:04:28     -28       Mercury - Neptune
Mar  5  18:29:28     123       Mercury - Venus
    18   1:17:50     353       Mercury - Venus
    29   0:15:59      -4       Venus - Uranus
Apr  2  11:51:52    -116       Mars - Saturn
    26   0:00:53    -125       Mars - Pluto
May 12  21:03:34    -223       Mercury - Uranus
Oct 14  15:21:51     648       Mercury - Venus
    30   3:39:33    -316       Mercury - Jupiter
Nov 27  23:44:45      27       Mercury - Jupiter
Dec 21  14:44:20      51       Mercury - Jupiter
     7  14:47:02       2       Mars - Neptune
Conjunctions with the Moon
 Date       Time  dif(delta)   Planet
Jan 11   5 59 21    -420       Jupiter
    11  10 04 02    -433       Mars
    15   1 57 45    -237       Saturn
    15   7 23 26    -321       Mercury
    16  11 26 44    -150       Pluto
    17   7 40 20    -228       Venus
    20  19 34 08     136       Neptune
    24   1 10 32     440       Uranus
Feb  7  19 47 32    -417       Jupiter
     9   5 13 04    -423       Mars
    11  14 31 22    -227       Saturn
    12  19 55 45    -150       Pluto
    15  18 58 23    -105       Mercury
    16  16 10 19      33       Venus
    17   3 17 16     141       Neptune
    20   8 05 32     441       Uranus
Mar  7   6 57 34    -406       Jupiter
    10   0 38 51    -348       Mars
    11   2 22 06    -213       Saturn
    12   4 48 35    -144       Pluto
    16  12 29 52     145       Neptune
    18  18 09 48     743       Mercury
    18  19 05 49     344       Venus
    19  16 30 27     438       Uranus
Apr  3  14 14 55    -353       Jupiter
     7  12 35 48    -155       Saturn
     7  18 17 31    -307       Mars
     8  13 32 54    -132       Pluto
    12  22 44 38     155       Neptune
    14   9 25 03     354       Mercury
    16   3 06 58     437       Uranus
    17  19 28 44     524       Venus
    30  17 16 57    -349       Jupiter
May  4  20 16 39    -141       Saturn
     5  21 25 56    -119       Pluto
     6   7 26 29    -244       Mars
    10   8 50 29     211       Neptune
    13  15 12 57     442       Uranus
    13  17 20 39     223       Mercury
    17  18 10 26     449       Venus
    27  17 40 56    -357       Jupiter
Jun  1   1 05 12    -138       Saturn
     2   4 00 07    -112       Pluto
     3  12 02 11    -309       Mars
     6  17 34 41     226       Neptune
    10   3 16 22     452       Uranus
    14  13 16 40     434       Mercury
    16  13 12 51     220       Venus
    23  18 48 39    -413       Jupiter
    28   3 44 09    -146       Saturn
    29   9 20 35    -113       Pluto
Jul  1   1 49 10    -446       Mars
     4   0 21 32     234       Neptune
     7  13 39 40     500       Uranus
    14  22 04 18    -211       Mercury
    16   3 31 45    -137       Venus
    20  23 58 03    -426       Jupiter
    25   5 54 29    -159       Saturn
    26  14 05 28    -120       Pluto
    27  22 06 10    -643       Mars
    31   5 32 10     233       Neptune
Aug  3  21 23 20     502       Uranus
    11   1 32 09    -529       Mercury
    14  13 35 30    -615       Venus
    17  10 39 24    -430       Jupiter
    21   9 39 38    -207       Saturn
    22  19 10 45    -124       Pluto
    23  17 15 12    -646       Mars
    27  10 12 24     227       Neptune
    31   2 42 47     456       Uranus
Sep  8  22 17 30     -55       Mercury
    12  15 46 47   -1027       Venus
    14   2 21 33    -422       Jupiter
    17  16 31 09    -203       Saturn
    19   1 26 44    -121       Pluto
    20   6 42 47    -446       Mars
    23  15 33 58     224       Neptune
    27   7 09 26     447       Uranus
Oct 10   0 34 50    -551       Mercury
    10  14 49 55   -1309       Venus
    11  21 21 33    -406       Jupiter
    15   2 47 23    -147       Saturn
    16   9 14 24    -109       Pluto
    18  13 03 29    -156       Mars
    20  22 14 49     230       Neptune
    24  12 32 37     444       Uranus
Nov  6   2 25 38    -932       Venus
     8  17 37 24    -346       Jupiter
     9  11 36 04    -643       Mercury
    11  15 33 28    -127       Saturn
    12  18 13 39     -54       Pluto
    16   4 18 32      59       Mars
    17   6 03 26     243       Neptune
    20  19 42 51     449       Uranus
Dec  3  18 43 34    -337       Venus
     5  21 08 03    -152       Mercury
     6  13 24 00    -327       Jupiter
     9   5 18 36    -107       Saturn
    10   3 34 05     -43       Pluto
    14  14 17 15     258       Neptune
    14  23 22 52     333       Mars
    18   4 06 04     500       Uranus