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- From: j.jahn@abbs.hanse.de (Jost Jahn)
- Newsgroups: sci.astro
- Subject: Encounters daily 1993 Jan. 18 - 25.
- Reply-To: j.jahn@abbs.hanse.de
- Message-ID: <ix1/9Nzf0+@ABBS.zer.sub.org>
- Date: 01 Jan 93 18:30:00 MET
- Distribution: world
- Organization: ABBS AstroMail, D-W 2121 Dahlenburg / Germany
- X-Version: ZerUU V6.45c
- Lines: 120
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- Message-Id: <25913030846@amterm1.abbs.hanse.de>
- Daily encounter ephemerides for the period: Monday, 1993 Jan. 18 - 25, 0 h UT
- (Universal Time). The encounters are sorted by Right Ascension. The close
- encounters in space are also listed, if they happen close to the sun. Such
- encounters may disturb the orbits after some 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!
-
- 1. Object Rect(1950)Decl Magn 2. Object Rect(1950)Decl Magn Dist RealDi
- Designation h m o ' Step Designation h m o ' Step ' A.U.
- ----------------------------- Monday, 1993 Jan. 18 ----------------------------
- (1681) Steinm 1:32.0 + 3:41 16.1 1992TY 1:33.8 + 3:55 18.1 30.2 0.0200
- (1111) Reinmu 4:01.7 +16:28 15.6 1987QB 4:02.1 +16:15 23.8 14.6 0.0176
- (3364) 1984GF 5:05.3 +16:01 16.8 (5122) 1989AZ 5:06.8 +16:05 15.8 21.5 0.0172
- (1430) Somali 10:05.5 +12:24 17.6 (662) Newtoni 10:05.9 +12:20 15.2 6.6 0.0160
- (834) Burnham 11:09.4 + 2:47 14.9 #1987SF3 11:10.3 + 2:51 24.5 14.5 0.0113
- (1453) Fennia 13:57.1 - 7:44 16.5 #1983RB 13:58.7 - 7:52 19.8 25.1 0.0128
- ---------------------------- Tuesday, 1993 Jan. 19 ----------------------------
- (3364) 1984GF 5:04.8 +16:04 16.8 (5122) 1989AZ 5:06.4 +16:12 15.9 24.7 0.0165
- (1430) Somali 10:04.9 +12:27 17.5 (662) Newtoni 10:05.3 +12:25 15.2 6.5 0.0167
- (834) Burnham 11:09.2 + 2:48 14.9 #1987SF3 11:10.0 + 2:53 24.5 12.1 0.0094
- (1453) Fennia 13:58.3 - 7:60 16.5 #1983RB 14:00.7 - 7:53 19.8 37.3 0.0179
- --------------------------- Wednesday, 1993 Jan. 20 ---------------------------
- (3364) 1984GF 5:04.3 +16:06 16.8 (5122) 1989AZ 5:06.1 +16:19 15.9 28.3 0.0164
- (1430) Somali 10:04.2 +12:30 17.5 (662) Newtoni 10:04.7 +12:29 15.2 6.8 0.0175
- (834) Burnham 11:09.0 + 2:49 14.8 #1987SF3 11:09.6 + 2:56 24.4 10.1 0.0078
- (1458) Mineur 22:48.3 - 6:43 16.7 (1855) Korole 22:49.2 - 6:53 17.7 16.3 0.0177
- ---------------------------- Thursday, 1993 Jan. 21 ---------------------------
- (3364) 1984GF 5:03.9 +16:09 16.8 (5122) 1989AZ 5:05.8 +16:26 15.9 32.1 0.0168
- (1430) Somali 10:03.5 +12:33 17.5 (662) Newtoni 10:04.0 +12:34 15.2 7.6 0.0184
- (834) Burnham 11:08.8 + 2:51 14.8 #1987SF3 11:09.1 + 2:58 24.4 8.7 0.0067
- (1458) Mineur 22:50.1 - 6:35 16.7 (1855) Korole 22:50.8 - 6:44 17.7 13.8 0.0150
- ----------------------------- Friday, 1993 Jan. 22 ----------------------------
- (3364) 1984GF 5:03.5 +16:12 16.9 (5122) 1989AZ 5:05.5 +16:33 15.9 36.0 0.0177
- (1430) Somali 10:02.8 +12:36 17.5 (662) Newtoni 10:03.4 +12:39 15.2 8.8 0.0194
- (834) Burnham 11:08.6 + 2:52 14.8 #1987SF3 11:08.7 + 3:01 24.4 8.4 0.0064
- (1458) Mineur 22:51.8 - 6:28 16.7 (1855) Korole 22:52.4 - 6:34 17.7 11.4 0.0123
- (3831) Petten 23:21.2 - 6:39 17.9 (4116) Elachi 23:22.0 - 6:19 17.5 23.9 0.0178
- ---------------------------- Saturday, 1993 Jan. 23 ---------------------------
- (3364) 1984GF 5:03.1 +16:15 16.9 (5122) 1989AZ 5:05.3 +16:40 16.0 40.0 0.0191
- #1987SF3 11:08.2 + 3:03 24.4 (834) Burnham 11:08.3 + 2:54 14.8 9.2 0.0069
- 1990QQ 13:25.5 -18:16 16.9 (1139) Atami 13:26.9 -18:42 16.5 33.3 0.0169
- (905) Univers 15:17.1 -17:35 16.8 (3133) Sendai 15:17.4 -17:28 18.4 9.1 0.0197
- (1458) Mineur 22:53.6 - 6:20 16.7 (1855) Korole 22:54.0 - 6:25 17.7 9.0 0.0096
- (3831) Petten 23:23.2 - 6:27 17.9 (4116) Elachi 23:23.9 - 6:13 17.5 17.5 0.0129
- ----------------------------- Sunday, 1993 Jan. 24 ----------------------------
- #1987SF3 11:07.8 + 3:06 24.4 (834) Burnham 11:08.0 + 2:56 14.8 10.9 0.0081
- 1990QQ 13:26.6 -18:29 16.9 (1139) Atami 13:27.8 -18:47 16.5 24.1 0.0130
- (905) Univers 15:18.3 -17:41 16.8 (3133) Sendai 15:18.7 -17:34 18.4 8.8 0.0191
- (4080) Galins 18:47.1 -21:06 17.5 (1293) Sonja 18:48.0 -20:58 16.2 15.6 0.0195
- 1991BV 19:40.6 -16:07 17.6 (3017) 1981UL 19:41.6 -16:16 17.8 16.4 0.0187
- (1458) Mineur 22:55.3 - 6:12 16.7 (1855) Korole 22:55.7 - 6:16 17.7 6.7 0.0069
- (3831) Petten 23:25.3 - 6:14 17.9 (4116) Elachi 23:25.9 - 6:07 17.5 11.8 0.0086
- ----------------------------- Monday, 1993 Jan. 25 ----------------------------
- #1987SF3 11:07.3 + 3:09 24.3 (834) Burnham 11:07.7 + 2:58 14.7 13.3 0.0098
- 1990QQ 13:27.7 -18:42 16.9 (1139) Atami 13:28.6 -18:51 16.5 15.1 0.0112
- (905) Univers 15:19.6 -17:47 16.8 (3133) Sendai 15:19.9 -17:40 18.4 8.5 0.0186
- (4080) Galins 18:49.8 -21:02 17.5 (1293) Sonja 18:50.7 -20:54 16.2 15.7 0.0186
- 1991BV 19:42.3 -16:04 17.6 (3017) 1981UL 19:43.1 -16:11 17.8 14.4 0.0165
- (1458) Mineur 22:57.1 - 6:04 16.7 (1855) Korole 22:57.3 - 6:07 17.7 4.3 0.0043
- (3831) Petten 23:27.4 - 6:02 17.9 (4116) Elachi 23:27.9 - 6:01 17.5 7.7 0.0062
-
-
- Used orbital elements (1950.0).
- Name of object JDate M Halfax. Eccentr Perihel Node Inclin H G
- [Number] Name YeMoDa Degrees A.U. e Degrees Degrees Degree Magn -
- -------------------------------------------------------------------------------
- (662) Newtonia 901105 15.949 2.55561 0.21413 165.702 133.450 4.122 10.5 0.15
- (834) Burnhamia 901105 125.022 3.15850 0.22055 88.706 183.202 3.952 9.4 0.15
- (905) Universit 901105 312.505 2.21612 0.15291 342.530 36.757 5.322 11.6 0.15
- (1111) Reinmuth 901105 269.964 2.99296 0.10168 231.599 132.251 3.888 10.7 0.15
- (1139) Atami 920627 14.692 1.94740 0.25520 206.282 212.821 13.093 12.5 0.15
- (1293) Sonja 901105 80.300 2.22793 0.27425 98.846 236.210 5.362 12.0 0.15
- (1430) Somalia 901105 347.561 2.56136 0.19765 351.443 327.101 3.290 12.8 0.15
- (1453) Fennia 920627 202.586 1.89688 0.02838 254.575 6.532 23.672 12.7 0.15
- (1458) Mineura 901105 228.935 2.62753 0.18227 100.116 181.223 12.508 11.5 0.15
- (1681) Steinmet 901105 150.199 2.69787 0.20455 359.990 94.113 7.216 11.6 0.15
- (1855) Korolev 901105 300.928 2.24794 0.08462 348.652 190.567 3.079 12.5 0.15
- (3017) 1981UL 901105 348.068 2.60354 0.13045 215.876 257.376 11.865 12.2 0.15
- (3133) Sendai 920627 109.289 2.18147 0.16005 358.009 36.707 6.563 13.2 0.15
- (3364) 1984GF 901105 318.977 2.19867 0.10370 108.206 145.541 5.554 13.0 0.15
- (3831) Pettengi 901105 161.981 2.16805 0.19542 147.226 150.847 4.581 13.4 0.15
- (4080) Galinski 901105 82.133 2.19312 0.21058 95.330 221.731 3.799 13.3 0.15
- (4116) Elachi 901105 279.269 1.87217 0.08075 322.492 184.543 24.113 13.0 0.15
- (5122) 1989AZ1 920627 9.677 2.58865 0.20118 259.375 112.477 12.732 12.1 0.15
- 1987QB 880827 82.107 2.80255 0.59368 156.012 153.001 3.462 19.0 0.25
- 1990QQ 901105 83.095 2.31263 0.19752 301.665 306.989 9.190 13.0 0.25
- 1991BV 920627 156.307 2.61090 0.13752 307.642 143.098 12.983 12.0 0.15
- 1992TY 930113 87.228 2.21573 0.17968 166.523 133.264 5.123 13.5 0.15
- #1983RB 841027 141.710 2.22330 0.50700 114.808 168.883 19.426 16.0 0.15
- #1987SF3 871012 15.950 2.25230 0.53500 133.614 187.117 3.316 19.0 0.15
-
- 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. Please note, that
- for conjunctions and encounters sometimes also cometary orbital elements before
- the minor planets orbital elements are given. Those cometary elements are given
- in the cometary and not in asteroidal element format. Especially note, that not
- q, but a is given!
-
- These ephemerides should promote the observing of encounters.
-
- These ephemerides were computed by a program of Jost Jahn with an Atari ST
- computer.
-
- --
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