From: j.jahn@abbs.hanse.de (Jost Jahn)
Newsgroups: sci.astro
Subject: Asteroids daily 1992 Oct. 12 - 19.
Date: 4 Oct 92 11:47:00 GMT
Reply-To: j.jahn@abbs.hanse.de
Distribution: sci
Organization: ABBS AstroMail, D-W 2121 Dahlenburg / Germany
X-Version: ZerUU V6.45c

Daily asteroid ephemerides for the period: Monday, 1992 Oct. 12 - 19, 0 h UT
(Universal Time). Due to e-mail problems the posting of the five different
ephemerides has to be made on three days. All known asteroids are included in
the list which meet the following criteria: the minimum elongation to the sun
has to exceeds 30 degrees and the limiting magnitude of the asteroid is
brighter than 11.0 mag.

The position are given for 1950.0 and 2000.0. The elements of the orbits are
from the latest MPC or from a more recent IAUC. A list of the used elements is
given at the end of the ephemerides.

Name of 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 Oct. 12 ----------------------------
(1) Ceres         20:07.8 -30:29 20:10.9 -30:20 2.97 2.65  99  19  8.8 21.7/ 65
(2) Pallas        17:53.3 + 7:14 17:55.8 + 7:14 3.36 3.52  73  16 10.4 41.1/122
(3) Juno           6:23.8 + 6:49  6:26.5 + 6:47 1.99 1.53 102  29  8.8 47.7/117
(6) Hebe           9:22.5 +10:48  9:25.2 +10:35 2.42 2.79  59  21 10.8 54.8/103
(7) Iris          10:24.4 + 5:58 10:27.1 + 5:43 2.30 2.93  43  17 10.6 65.9/114
(18) Melpomene     7:19.4 +11:08  7:22.2 +11:02 1.98 1.74  89  30 10.3 50.0/106
(39) Laetitia      3:42.1 + 4:59  3:44.8 + 5:08 2.50 1.64 142  14 10.0 21.7/218
(52) Europa        2:09.7 + 1:38  2:12.2 + 1:53 3.02 2.05 164   5 10.7 29.0/243
(63) Ausonia       0:08.7 + 6:44  0:11.3 + 7:01 2.40 1.42 165   6 10.6 34.2/252
(68) Leto         22:42.5 -18:47 22:45.1 -18:31 2.26 1.44 136  18 10.4 15.2/328
(230) Athamantis  22:16.8 + 4:02 22:19.4 + 4:17 2.25 1.41 137  17 10.6 19.4/190
(245) Vera         0:50.3 - 1:31  0:52.9 - 1:15 2.46 1.48 170   4 11.0 30.3/257
(247) Eukrate      2:15.3 +40:21  2:18.4 +40:34 2.09 1.21 144  16 10.9 53.0/315
(349) Dembowska    5:03.8 +27:48  5:06.9 +27:52 2.72 2.08 121  18 10.4 10.4/ 16
---------------------------- Tuesday, 1992 Oct. 13 ----------------------------
(1) Ceres         20:08.4 -30:25 20:11.5 -30:16 2.97 2.66  98  19  8.8 22.4/ 65
(2) Pallas        17:54.3 + 7:05 17:56.7 + 7:05 3.36 3.54  72  16 10.4 41.3/121
(3) Juno           6:24.9 + 6:40  6:27.6 + 6:38 1.99 1.52 102  29  8.8 46.9/118
(6) Hebe           9:24.0 +10:43  9:26.6 +10:30 2.43 2.78  59  21 10.8 54.4/103
(7) Iris          10:26.0 + 5:47 10:28.7 + 5:32 2.31 2.93  43  17 10.6 65.6/115
(18) Melpomene     7:20.7 +11:03  7:23.5 +10:57 1.98 1.73  89  30 10.3 49.2/106
(39) Laetitia      3:41.8 + 4:52  3:44.4 + 5:01 2.50 1.64 143  14 10.0 22.4/220
(52) Europa        2:09.0 + 1:33  2:11.5 + 1:47 3.01 2.04 164   5 10.7 29.3/244
(63) Ausonia       0:07.8 + 6:40  0:10.4 + 6:56 2.40 1.43 164   6 10.7 33.6/252
(68) Leto         22:42.2 -18:42 22:44.9 -18:26 2.26 1.44 135  18 10.4 15.0/332
(230) Athamantis  22:16.8 + 3:55 22:19.3 + 4:10 2.25 1.42 136  18 10.7 18.9/187
(247) Eukrate      2:14.0 +40:35  2:17.1 +40:49 2.09 1.20 144  16 10.9 53.1/314
(349) Dembowska    5:03.8 +27:52  5:07.0 +27:56 2.73 2.07 122  18 10.4 10.1/ 10
--------------------------- Wednesday, 1992 Oct. 14 ---------------------------
(1) Ceres         20:09.0 -30:22 20:12.1 -30:13 2.97 2.67  97  19  8.9 23.0/ 65
(2) Pallas        17:55.2 + 6:57 17:57.7 + 6:56 3.37 3.55  71  16 10.4 41.5/121
(3) Juno           6:26.0 + 6:31  6:28.7 + 6:29 1.99 1.51 103  29  8.8 46.2/119
(6) Hebe           9:25.4 +10:38  9:28.1 +10:25 2.43 2.77  60  21 10.8 54.0/103
(7) Iris          10:27.6 + 5:36 10:30.2 + 5:21 2.31 2.92  44  17 10.6 65.3/115
(18) Melpomene     7:22.0 +10:57  7:24.8 +10:51 1.98 1.72  90  30 10.3 48.4/106
(39) Laetitia      3:41.4 + 4:45  3:44.0 + 4:54 2.50 1.63 143  14  9.9 23.0/221
(52) Europa        2:08.3 + 1:28  2:10.8 + 1:42 3.01 2.04 165   5 10.6 29.6/244
(63) Ausonia       0:07.0 + 6:36  0:09.5 + 6:52 2.40 1.43 163   7 10.7 32.9/252
(68) Leto         22:42.1 -18:36 22:44.7 -18:21 2.26 1.45 134  19 10.4 15.0/336
(219) Thusnelda    1:52.0 + 9:40  1:54.7 + 9:54 1.92 0.92 171   5 11.0 44.5/218
(230) Athamantis  22:16.7 + 3:47 22:19.2 + 4:02 2.25 1.42 135  18 10.7 18.4/183
(247) Eukrate      2:12.6 +40:50  2:15.7 +41:04 2.09 1.20 145  16 10.9 53.1/312
(349) Dembowska    5:03.9 +27:56  5:07.0 +27:60 2.73 2.06 123  18 10.4 9.93/  5
---------------------------- Thursday, 1992 Oct. 15 ---------------------------
(1) Ceres         20:09.7 -30:18 20:12.8 -30:09 2.97 2.69  97  19  8.9 23.7/ 66
(2) Pallas        17:56.2 + 6:48 17:58.6 + 6:48 3.37 3.56  71  16 10.4 41.7/120
(3) Juno           6:27.1 + 6:22  6:29.8 + 6:20 1.99 1.50 104  29  8.7 45.4/119
(6) Hebe           9:26.8 +10:34  9:29.5 +10:21 2.43 2.76  61  21 10.8 53.6/103
(7) Iris          10:29.2 + 5:26 10:31.8 + 5:10 2.31 2.91  44  18 10.6 65.1/115
(18) Melpomene     7:23.3 +10:52  7:26.0 +10:46 1.99 1.71  90  30 10.3 47.6/106
(39) Laetitia      3:41.0 + 4:38  3:43.6 + 4:48 2.50 1.62 144  13  9.9 23.7/223
(52) Europa        2:07.6 + 1:23  2:10.1 + 1:37 3.01 2.04 166   5 10.6 29.8/245
(63) Ausonia       0:06.1 + 6:32  0:08.7 + 6:48 2.40 1.44 162   7 10.7 32.2/252
(68) Leto         22:41.9 -18:31 22:44.6 -18:15 2.26 1.46 133  19 10.5 15.0/341
(219) Thusnelda    1:51.3 + 9:26  1:53.9 + 9:40 1.92 0.92 172   4 10.9 44.7/218
(230) Athamantis  22:16.7 + 3:40 22:19.2 + 3:55 2.25 1.43 135  18 10.7 18.0/180
(247) Eukrate      2:11.2 +41:04  2:14.3 +41:18 2.09 1.19 145  16 10.9 53.1/311
(349) Dembowska    5:03.9 +27:60  5:07.0 +28:03 2.73 2.05 124  18 10.4 9.85/359
----------------------------- Friday, 1992 Oct. 16 ----------------------------
(1) Ceres         20:10.4 -30:14 20:13.5 -30:05 2.97 2.70  96  19  8.9 24.3/ 66
(2) Pallas        17:57.2 + 6:40 17:59.6 + 6:40 3.37 3.57  70  16 10.5 41.9/119
(3) Juno           6:28.1 + 6:14  6:30.8 + 6:11 1.99 1.49 104  29  8.7 44.6/120
(6) Hebe           9:28.2 +10:29  9:30.9 +10:16 2.43 2.75  61  21 10.8 53.2/103
(7) Iris          10:30.8 + 5:15 10:33.4 + 4:59 2.31 2.91  45  18 10.6 64.8/115
(18) Melpomene     7:24.5 +10:47  7:27.2 +10:41 1.99 1.70  91  30 10.3 46.8/107
(39) Laetitia      3:40.5 + 4:31  3:43.2 + 4:41 2.50 1.62 145  13  9.9 24.3/225
(52) Europa        2:06.8 + 1:18  2:09.4 + 1:32 3.01 2.03 167   4 10.6 30.1/245
(63) Ausonia       0:05.3 + 6:28  0:07.9 + 6:44 2.40 1.44 161   8 10.7 31.4/252
(68) Leto         22:41.8 -18:25 22:44.5 -18:09 2.26 1.47 132  19 10.5 15.1/345
(219) Thusnelda    1:50.6 + 9:11  1:53.2 + 9:26 1.92 0.93 173   4 10.9 44.9/218
(230) Athamantis  22:16.7 + 3:33 22:19.2 + 3:48 2.25 1.44 134  19 10.7 17.7/176
(247) Eukrate      2:09.8 +41:18  2:12.9 +41:32 2.09 1.19 146  16 10.9 53.1/310
(349) Dembowska    5:03.9 +28:03  5:07.0 +28:07 2.73 2.04 125  18 10.3 9.86/354
---------------------------- Saturday, 1992 Oct. 17 ---------------------------
(1) Ceres         20:11.0 -30:10 20:14.2 -30:01 2.97 2.72  95  20  8.9 24.9/ 66
(2) Pallas        17:58.1 + 6:32 18:00.6 + 6:32 3.37 3.58  70  16 10.5 42.1/119
(3) Juno           6:29.2 + 6:05  6:31.8 + 6:02 1.99 1.49 105  29  8.7 43.8/121
(6) Hebe           9:29.6 +10:24  9:32.3 +10:11 2.44 2.74  62  21 10.8 52.9/103
(7) Iris          10:32.4 + 5:04 10:35.0 + 4:48 2.32 2.90  46  18 10.6 64.5/115
(18) Melpomene     7:25.7 +10:42  7:28.4 +10:35 1.99 1.69  92  30 10.3 45.9/107
(39) Laetitia      3:40.1 + 4:24  3:42.7 + 4:34 2.51 1.61 146  13  9.9 25.0/226
(52) Europa        2:06.1 + 1:13  2:08.7 + 1:27 3.01 2.03 167   4 10.6 30.3/246
(63) Ausonia       0:04.5 + 6:24  0:07.1 + 6:40 2.41 1.45 160   8 10.8 30.6/251
(68) Leto         22:41.7 -18:19 22:44.4 -18:03 2.26 1.48 131  19 10.5 15.3/349
(219) Thusnelda    1:49.8 + 8:57  1:52.4 + 9:12 1.92 0.93 174   3 10.9 45.0/218
(230) Athamantis  22:16.8 + 3:26 22:19.3 + 3:41 2.25 1.45 133  19 10.7 17.5/172
(247) Eukrate      2:08.3 +41:31  2:11.4 +41:45 2.09 1.19 146  15 10.9 53.1/308
(349) Dembowska    5:03.8 +28:07  5:07.0 +28:11 2.73 2.03 126  17 10.3 9.96/348
----------------------------- Sunday, 1992 Oct. 18 ----------------------------
(1) Ceres         20:11.8 -30:06 20:14.9 -29:57 2.97 2.73  94  20  8.9 25.6/ 67
(2) Pallas        17:59.1 + 6:23 18:01.6 + 6:24 3.37 3.60  69  16 10.5 42.3/118
(3) Juno           6:30.2 + 5:56  6:32.8 + 5:53 1.99 1.48 106  29  8.7 42.9/122
(6) Hebe           9:31.0 +10:20  9:33.7 +10:07 2.44 2.73  63  21 10.8 52.4/103
(7) Iris          10:33.9 + 4:53 10:36.5 + 4:37 2.32 2.90  46  18 10.6 64.2/115
(18) Melpomene     7:26.9 +10:36  7:29.6 +10:30 1.99 1.68  92  30 10.3 45.1/107
(39) Laetitia      3:39.6 + 4:17  3:42.2 + 4:27 2.51 1.61 147  12  9.9 25.6/228
(52) Europa        2:05.4 + 1:08  2:07.9 + 1:22 3.01 2.03 168   4 10.6 30.5/246
(63) Ausonia       0:03.8 + 6:20  0:06.3 + 6:36 2.41 1.45 158   9 10.8 29.8/251
(68) Leto         22:41.6 -18:13 22:44.3 -17:57 2.26 1.49 130  20 10.5 15.6/353
(219) Thusnelda    1:49.0 + 8:43  1:51.7 + 8:58 1.92 0.93 175   2 10.8 45.0/219
(230) Athamantis  22:16.8 + 3:19 22:19.4 + 3:34 2.24 1.46 132  19 10.8 17.3/168
(247) Eukrate      2:06.8 +41:44  2:09.9 +41:58 2.09 1.18 147  15 10.8 53.0/307
(349) Dembowska    5:03.7 +28:11  5:06.9 +28:15 2.73 2.02 127  17 10.3 10.2/342
----------------------------- Monday, 1992 Oct. 19 ----------------------------
(1) Ceres         20:12.5 -30:02 20:15.6 -29:53 2.97 2.74  93  20  8.9 25.8/ 77
(2) Pallas        18:00.1 + 6:15 18:02.6 + 6:16 3.37 3.61  68  16 10.5 44.0/121
(3) Juno           6:31.1 + 5:47  6:33.8 + 5:44 1.99 1.47 106  29  8.7 46.6/131
(6) Hebe           9:32.4 +10:15  9:35.1 +10:02 2.44 2.72  63  21 10.7 51.8/108
(7) Iris          10:35.5 + 4:42 10:38.1 + 4:27 2.32 2.89  47  18 10.6 64.3/119
(18) Melpomene     7:28.0 +10:31  7:30.8 +10:25 2.00 1.68  93  30 10.3 45.9/117
(39) Laetitia      3:39.0 + 4:10  3:41.7 + 4:20 2.51 1.60 148  12  9.8 30.5/216
(52) Europa        2:04.6 + 1:03  2:07.2 + 1:17 3.01 2.03 168   4 10.6 31.6/235
(63) Ausonia       0:03.0 + 6:16  0:05.6 + 6:33 2.41 1.46 157   9 10.8 29.6/234
(68) Leto         22:41.6 -18:07 22:44.3 -17:51 2.26 1.50 129  20 10.6 8.54/ 17
(164) Eva          3:54.5 -12:39  3:56.9 -12:30 1.81 0.94 138  21 11.0 31.8/283
(219) Thusnelda    1:48.3 + 8:29  1:50.9 + 8:44 1.92 0.93 176   2 10.8 53.1/206
(230) Athamantis  22:16.9 + 3:12 22:19.5 + 3:27 2.24 1.46 131  20 10.8 25.5/162
(247) Eukrate      2:05.3 +41:56  2:08.4 +42:10 2.09 1.18 147  15 10.8 45.2/299
(349) Dembowska    5:03.6 +28:15  5:06.8 +28:19 2.73 2.01 128  17 10.3 4.88/314


Used orbital elements (2000.0).
Name of asteroid JDate    M    Halfax. Eccentr Perihel   Node  Inclin   H     G
[Number] Name   YeMoDa Degrees   A.U.      e   Degrees Degrees Degree Magn    -
-------------------------------------------------------------------------------
(1) Ceres       920627 141.462 2.76744 0.07656  71.116  80.677 10.600  3.3 0.12
(2) Pallas      920627 127.630 2.77033 0.23464 309.700 173.307 34.813  4.1 0.11
(3) Juno        920627 341.381 2.66945 0.25712 246.776 170.530 12.992  5.3 0.32
(6) Hebe        920627  50.414 2.42479 0.20174 238.429 139.030 14.782  5.7 0.24
(7) Iris        920627  39.658 2.38614 0.22888 144.740 260.090  5.513  5.5 0.15
(18) Melpomene  920627  10.930 2.29546 0.21834 227.316 150.702 10.137  6.5 0.25
(39) Laetitia   920627   6.176 2.76849 0.11429 207.988 157.411 10.369  6.1 0.15
(52) Europa     920627 272.429 3.10233 0.09966 337.513 129.272  7.439  6.3 0.18
(63) Ausonia    920627  55.025 2.39588 0.12518 295.104 338.222  5.789  7.6 0.25
(68) Leto       920627 340.311 2.78120 0.18750 304.102  44.529  7.963  6.8 0.05
(164) Eva       920627 350.036 2.63270 0.34513 283.662  77.302 24.491  8.8 0.15
(219) Thusnelda 920627 357.144 2.35374 0.22499 142.230 201.047 10.846  9.3 0.15
(230) Athamanti 920227 277.402 2.38224 0.06185 139.254 240.059  9.439  7.3 0.27
(245) Vera      920627 331.159 3.08859 0.20635 327.356  61.742  5.190  7.8 0.15
(247) Eukrate   920627 325.486 2.74103 0.24386  54.365   0.537 25.021  8.0 0.15
(349) Dembowska 920627  15.938 2.92438 0.08970 343.489  32.807  8.264  5.9 0.37

The name is the same as in the ephemerides, but a littlebit shorter. 'JDate' is
the Julian Date yymmdd for the anomaly M in degrees. 'Halfax.' is the great
half axis a in astronomical units. 'Eccentr e' is the eccentricity of the
orbit. 'Perihel', 'Node' and 'Inclin.' are these three orbit angles in degrees.
H is the magnitude of the object in 1 A.U. from the sun and the earth, G is the
factor in the calculation of the objects brightness, which is too complicate to
list here (see textbooks). These orbital element list is only for an overview,
which orbit I used. For well-known objects the accuracy of the published
original elements may be some digits better than given here.


Explanations of the columns in the ephemerides:
Name of object    The name of the object. A (number) before the name of the
                  object means a numbered asteroid with this number.
Rect(1950)Decl    The rectascension in hours and time minutes and the
                  declination in degrees and arc minutes for 1950.0.
Rect(2000)Decl    The rectascension in hours and time minutes and the
                  declination in degrees and arc minutes for 2000.0.
r                 The distance of the asteroid to the sun in A.U.
d                 The distance of the asteroid to the earth in A.U.
Elo               The elongation of the asteroid to the sun in degrees.
Pha               The phase angle of the asteroid to the sun in degrees.
Magn              The magnitude of the asteroid in magnitude steps.
MotioPos          The motion of the asteroid in arc seconds/hour and the
                  position angle of the motion (from north, over east, south
                  and west back to north, 0..360 degrees).

These ephemerides should promote the observing of asteroids.

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

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