From: j.jahn@abbs.hanse.de (Jost Jahn)
Newsgroups: sci.astro
Subject: Crosser daily 1992 Sep. 07 - 14.
Reply-To: j.jahn@abbs.hanse.de
Date: 30 Aug 92 17:17:00 MESZ
Distribution: sci
Organization: ABBS AstroMail, D-W 2121 Dahlenburg / Germany
X-Version: ZerUU V6.45c

Daily crosser ephemerides for the period: Monday, 1992 Sep. 07 - 14, 0 h UT
(Universal Time). Due to e-mail problems the posting of the five different
ephemerides has to be made on three days. Only every fifth issue of these
different ephemerides detailed explanations are given alternately!

Name asteroid   Rect(1950)Decl Rect(2000)Decl   r     d   Elo Pha Magn MotioPos
[Number/#] Name  h   m    o  '  h   m    o  ' A. U. A. U.  o   o  Step  "/h  o
----------------------------- Monday, 1992 Sep. 07 ----------------------------
(1917) Cuyo     17:04.3 + 7:56 17:06.7 + 7:52 1.520 1.139  90  42 16.7 62.9/138
(3199) Nefertit  4:07.5 +59:29  4:11.7 +59:37 1.147 0.525  91  61 15.9  210/ 33
(3753) 1986TO    3:48.4 -17:12  3:50.6 -17:03 1.425 0.729 109  42 16.1 90.7/143
(4179) Toutatis 18:51.3 -23:20 18:54.3 -23:16 1.290 0.463 118  44 14.6 38.7/261
(4957) 1990XJ    4:46   +77:37  4:53   +77:42 1.229 0.804  85  55 17.0 51.5/ 99
1987SL          17:03.6 -48:32 17:07.4 -48:36 1.145 0.461  95  61 14.8  201/ 66
1990DA          23:06.4 -24:48 23:09.1 -24:32 1.947 0.965 161   9 15.5 75.3/209
1992HE           3:58.0 - 3:14  4:00.5 - 3:05 1.388 0.716 106  44 15.7 89.1/319
1992JE          17:40.7 -11:43 17:43.5 -11:44 1.196 0.481 101  56 16.8  165/101
1992LR          22:18.4 + 3:38 22:20.9 + 3:53 1.173 0.170 165  12 15.7 91.0/105
1992LR          22:18.4 + 3:38 22:21.0 + 3:53 1.173 0.170 165  12 15.8 91.0/105
1992NA           2:56.3 +15:35  2:59.1 +15:47 1.053 0.090 118  58 13.7  492/ 30
---------------------------- Tuesday, 1992 Sep. 08 ----------------------------
(1917) Cuyo     17:05.5 + 7:37 17:07.9 + 7:33 1.513 1.139  89  42 16.7 64.0/137
(3199) Nefertit  4:13.5 +60:39  4:17.8 +60:46 1.145 0.526  91  62 15.9  207/ 34
(3753) 1986TO    3:49.9 -17:41  3:52.2 -17:32 1.422 0.721 110  42 16.1 91.7/144
(4179) Toutatis 18:50.2 -23:22 18:53.2 -23:19 1.281 0.461 117  45 14.6 36.6/261
(4957) 1990XJ    4:52   +77:34  4:59   +77:39 1.230 0.801  85  55 17.0 50.5/101
1987SL          17:11.0 -47:59 17:14.8 -48:02 1.146 0.460  95  61 14.8  205/ 65
1990DA          23:05.3 -25:14 23:08.0 -24:58 1.941 0.962 161  10 15.5 75.2/209
1992HE           3:56.4 - 2:47  3:58.9 - 2:38 1.396 0.713 107  44 15.7 91.2/318
1992JE          17:45.2 -11:55 17:48.0 -11:56 1.198 0.483 101  56 16.8  166/100
1992LR          22:20.7 + 3:29 22:23.2 + 3:44 1.177 0.174 166  12 15.8 87.9/105
1992LR          22:20.7 + 3:29 22:23.3 + 3:44 1.177 0.174 166  12 15.8 87.9/105
1992NA           3:02.9 +18:23  3:05.7 +18:34 1.052 0.092 117  59 13.8  469/ 30
--------------------------- Wednesday, 1992 Sep. 09 ---------------------------
(1917) Cuyo     17:06.6 + 7:18 17:09.1 + 7:14 1.506 1.139  89  42 16.7 65.1/136
(3199) Nefertit  4:19.9 +61:48  4:24.3 +61:54 1.144 0.528  91  62 15.9  205/ 35
(3753) 1986TO    3:51.4 -18:11  3:53.7 -18:02 1.418 0.712 110  42 16.1 92.7/145
(4179) Toutatis 18:49.2 -23:24 18:52.2 -23:21 1.272 0.458 115  46 14.6 34.5/261
(4957) 1990XJ    4:58   +77:30  5:06   +77:35 1.231 0.798  85  55 17.0 49.5/103
1987SL          17:18.4 -47:24 17:22.2 -47:27 1.148 0.458  96  61 14.8  207/ 64
1990DA          23:04.2 -25:41 23:06.9 -25:24 1.935 0.959 160  10 15.5 75.0/210
1992HE           3:54.7 - 2:20  3:57.3 - 2:11 1.404 0.709 109  43 15.7 93.3/317
1992JE          17:49.6 -12:08 17:52.4 -12:08 1.200 0.485 101  55 16.8  166/100
1992LR          22:22.9 + 3:19 22:25.4 + 3:35 1.181 0.179 166  12 15.9 84.9/105
1992LR          22:23.0 + 3:20 22:25.5 + 3:35 1.181 0.179 166  12 15.9 84.9/105
1992NA           3:09.3 +21:01  3:12.2 +21:13 1.051 0.094 115  60 13.9  445/ 30
---------------------------- Thursday, 1992 Sep. 10 ---------------------------
(1917) Cuyo     17:07.9 + 6:59 17:10.3 + 6:56 1.499 1.140  88  42 16.7 66.2/135
(3199) Nefertit  4:26.6 +62:54  4:31.1 +63:01 1.142 0.530  91  62 16.0  202/ 36
(3753) 1986TO    3:52.9 -18:42  3:55.2 -18:33 1.414 0.703 110  42 16.0 93.7/146
(4179) Toutatis 18:48.2 -23:26 18:51.2 -23:23 1.264 0.456 114  47 14.6 32.4/261
(4957) 1990XJ    5:04   +77:26  5:11   +77:30 1.232 0.795  85  55 16.9 48.6/105
1987SL          17:25.8 -46:47 17:29.5 -46:49 1.149 0.457  96  61 14.8  210/ 63
1990DA          23:03.1 -26:06 23:05.8 -25:50 1.930 0.956 159  11 15.5 74.8/210
1992HE           3:53.0 - 1:53  3:55.5 - 1:44 1.412 0.706 110  42 15.6 95.5/316
1992JE          17:54.1 -12:20 17:56.9 -12:20 1.202 0.488 101  55 16.8  167/100
1992LR          22:25.0 + 3:10 22:27.6 + 3:26 1.185 0.183 166  12 15.9 82.1/106
1992LR          22:25.1 + 3:11 22:27.6 + 3:26 1.185 0.183 166  12 16.0 82.1/106
1992NA           3:15.5 +23:31  3:18.5 +23:42 1.050 0.097 114  61 13.9  421/ 30
----------------------------- Friday, 1992 Sep. 11 ----------------------------
(1917) Cuyo     17:09.1 + 6:40 17:11.6 + 6:37 1.492 1.140  88  42 16.7 67.4/134
(3199) Nefertit  4:33.7 +63:59  4:38.4 +64:05 1.141 0.533  90  62 16.0  199/ 38
(3753) 1986TO    3:54.4 -19:13  3:56.7 -19:04 1.411 0.695 111  42 16.0 94.8/146
(4179) Toutatis 18:47.3 -23:28 18:50.3 -23:25 1.255 0.454 113  48 14.6 30.2/261
(4957) 1990XJ    5:10   +77:21  5:17   +77:25 1.233 0.792  86  55 16.9 47.6/107
1987SL          17:33.0 -46:08 17:36.7 -46:10 1.151 0.456  96  60 14.8  213/ 62
1990DA          23:02.0 -26:32 23:04.7 -26:16 1.924 0.953 158  11 15.5 74.4/210
1992HE           3:51.2 - 1:25  3:53.7 - 1:17 1.421 0.703 111  41 15.6 97.7/315
1992JE          17:58.6 -12:31 18:01.4 -12:31 1.204 0.490 102  55 16.9  167/100
1992LR          22:27.1 + 3:01 22:29.6 + 3:17 1.189 0.187 166  12 16.0 79.5/106
1992LR          22:27.2 + 3:02 22:29.7 + 3:17 1.189 0.187 166  12 16.0 79.5/106
1992NA           3:21.6 +25:52  3:24.6 +26:03 1.050 0.099 113  62 14.0  396/ 31
---------------------------- Saturday, 1992 Sep. 12 ---------------------------
(1917) Cuyo     17:10.4 + 6:21 17:12.9 + 6:18 1.485 1.140  87  43 16.7 68.5/134
(3199) Nefertit  4:41.1 +65:02  4:46.0 +65:07 1.140 0.535  90  62 16.0  196/ 39
(3753) 1986TO    3:55.9 -19:45  3:58.1 -19:36 1.407 0.686 111  42 16.0 95.9/147
(4179) Toutatis 18:46.5 -23:30 18:49.5 -23:27 1.246 0.451 112  49 14.6 28.1/261
(4957) 1990XJ    5:15   +77:16  5:23   +77:19 1.234 0.788  86  54 16.9 46.6/109
1987SL          17:40.2 -45:27 17:43.9 -45:29 1.152 0.455  97  60 14.7  215/ 61
1990DA          23:00.9 -26:58 23:03.6 -26:42 1.918 0.951 157  12 15.5 74.0/211
1992HE           3:49.3 - 0:58  3:51.8 - 0:49 1.429 0.700 112  41 15.6  100/314
1992JE          18:03.1 -12:42 18:05.9 -12:42 1.207 0.493 102  55 16.9  167/ 99
1992LR          22:29.1 + 2:52 22:31.6 + 3:08 1.193 0.192 166  12 16.0 77.0/106
1992LR          22:29.2 + 2:53 22:31.7 + 3:08 1.193 0.192 166  12 16.1 77.0/106
1992NA           3:27.5 +28:05  3:30.5 +28:15 1.049 0.102 112  63 14.1  372/ 31
----------------------------- Sunday, 1992 Sep. 13 ----------------------------
(1917) Cuyo     17:11.8 + 6:02 17:14.2 + 5:59 1.479 1.140  87  43 16.7 69.7/133
(3199) Nefertit  4:49.1 +66:02  4:54.0 +66:07 1.139 0.538  90  62 16.0  193/ 41
(3753) 1986TO    3:57.4 -20:17  3:59.6 -20:09 1.403 0.678 111  42 15.9 97.0/148
(4179) Toutatis 18:45.7 -23:32 18:48.7 -23:29 1.238 0.449 111  50 14.6 26.0/260
(4957) 1990XJ    5:20   +77:10  5:28   +77:13 1.235 0.785  86  54 16.9 45.7/110
1987SL          17:47.3 -44:45 17:51.0 -44:45 1.154 0.454  97  60 14.7  218/ 60
1990DA          22:59.7 -27:23 23:02.4 -27:07 1.912 0.949 156  12 15.5 73.4/211
1992HE           3:47.3 - 0:30  3:49.9 - 0:21 1.437 0.697 114  40 15.6  102/313
1992JE          18:07.6 -12:53 18:10.4 -12:53 1.209 0.495 102  55 16.9  168/ 99
1992LR          22:31.0 + 2:44 22:33.6 + 2:59 1.197 0.197 165  12 16.1 74.6/107
1992LR          22:31.1 + 2:44 22:33.6 + 2:60 1.197 0.197 165  12 16.1 74.6/107
1992NA           3:33.2 +30:08  3:36.3 +30:18 1.049 0.105 111  63 14.2  349/ 32
----------------------------- Monday, 1992 Sep. 14 ----------------------------
(1917) Cuyo     17:13.2 + 5:43 17:15.6 + 5:40 1.472 1.140  86  43 16.7 70.8/132
(3199) Nefertit  4:57.4 +67:00  5:02.5 +67:05 1.137 0.540  89  62 16.0  190/ 42
(3753) 1986TO    3:58.8 -20:51  4:01.0 -20:42 1.399 0.669 112  42 15.9 98.2/149
(4179) Toutatis 18:45.0 -23:34 18:48.0 -23:30 1.229 0.446 109  51 14.6 23.9/260
(4957) 1990XJ    5:26   +77:04  5:33   +77:06 1.236 0.782  87  54 16.9 44.7/112
1987SL          17:54.4 -44:00 17:58.0 -44:00 1.156 0.453  98  60 14.7  220/ 59
1990DA          22:58.6 -27:48 23:01.3 -27:32 1.906 0.947 155  13 15.5 72.8/211
1992HE           3:45.3 - 0:02  3:47.8 + 0:07 1.445 0.694 115  39 15.6  105/312
1992JE          18:12.1 -13:04 18:14.9 -13:03 1.212 0.498 102  54 16.9  168/ 98
1992LR          22:32.9 + 2:35 22:35.4 + 2:51 1.202 0.201 165  12 16.2 72.4/107
1992LR          22:33.0 + 2:35 22:35.5 + 2:51 1.202 0.201 165  12 16.2 72.3/107
1992NA           3:38.7 +32:03  3:41.9 +32:13 1.049 0.109 110  64 14.3  327/ 32


Used orbital elements (2000.0).
Name of crosser  JDate    M    Halfax. Eccentr Perihel   Node  Inclin   H     G
[Number] Name   YeMoDa Degrees   A.U.      e   Degrees Degrees Degree Magn    -
-------------------------------------------------------------------------------
(1917) Cuyo     920627 306.508 2.14928 0.50526 194.148 188.520 23.984 13.9 0.15
(3199) Nefertit 920627 312.021 1.57452 0.28374  53.269 340.131 32.981 14.8 0.15
(3753) 1986TO   920627 158.857 0.99774 0.51484  43.617 126.411 19.812 14.4 0.15
(4179) Toutatis 920627 325.434 2.51046 0.64050 275.655 127.204  0.462 14.0 0.15
(4957) 1990XJ   911210 232.075 1.56547 0.21908  97.447 255.016 35.005 15.0 0.15
1987SL          920627 347.647 2.96026 0.61474 320.165 353.154 19.483 14.0 0.15
1990DA          911210 224.000 2.16426 0.45581 305.526 143.249 25.426 13.5 0.15
1992HE          920428 345.787 2.38498 0.59509 261.401  27.583 38.105 14.0 0.15
1992JE          920518 331.995 2.19176 0.46304 109.415 194.060  5.888 16.0 0.15
1992LR          920607 340.739 1.82986 0.40870  67.494 233.432  2.025 18.5 0.15
1992NA          920914.354 0.0 2.39194 0.56156   7.833 349.639  9.771 17.5 0.25

These ephemerides should promote the observing of crossers.

These ephemerides were computed by a program of Jost Jahn with an Atari ST
computer.
 
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