发布单位：台北市立天文科学教育馆研究组
2018年通过近日点彗星表
过近日点
近日点距
离心率
近日点
升交点
轨道
预测最
彗
星
名
称
日期（UT）
离
自变量ω
黄经Ω
倾角 i
大亮度
e
月
日
q（AU）
(°)
(°)
(°)
（等）
C/2017 K6 (Jacques)
1
3.1398
2.0028
0.9981
303.8378
85.0556
57.2510
15
C/2017 K4 (ATLAS)
1
8.0253
2.6481
0.9057
15.1041
298.8984
16.6789
15
P/1998 VS24 (LINEAR)
1
19.2744
3.4387
0.2417
244.9627
159.0546
5.0225
18
130P/McNaught-Hughes
1
21.7513
1.8237
0.4608
245.9049
70.2565
6.0653
16
74P/Smirnova-Chernykh
1
26.4846
3.5365
0.1492
87.0984
77.0570
6.6539
15
C/2016 Q4 (Kowalski)
1
26.8580
7.0860
0.5783
99.4012
271.3103
7.2565
19
185P/Petriew
1
27.6762
0.9338
0.6989
181.9210
214.0994
13.9942
11
197P/LINEAR
1
28.8426
1.0599
0.6301
188.6874
66.3946
25.5560
19
250P/Larson
2
2.2055
2.2131
0.4069
45.0898
73.6794
13.2907
18
350P/McNaught
2
2.2496
3.7506
0.0895
147.2313
65.5525
7.3584
245P/WISE
2
8.6311
2.1901
0.4579
316.6666
316.6867
21.2000
20
C/2015 O1 (PANSTARRS)
2
19.0000
3.7296
1.0001
89.5859
299.8504
127.2100
14
C/2017 T1 (Heinze)
2
21.4106
0.5795
1.0000
96.9384
102.1913
97.0108
9
C/2017 S6 (Catalina)
2
27.0000
1.5421
1.0000
134.7533
130.8859
152.8337
16
P/2006 F1 (Kowalski)
3
14.6393
4.1083
0.1201
186.1156
124.7462
21.2816
18
C/2017 K1 (PANSTARRS)
3
15.5758
7.2797
0.9986
4.2664
225.6523
153.9920
19
235P/LINEAR
3
17.4586
2.7323
0.3153
333.7401
204.4598
8.9040
17
P/2011 VJ5 (Lemmon)
3
22.0948
1.5078
0.5570
315.2752
169.9185
3.9752
19
358P/PANSTARRS
4
11.6972
2.4019
0.2375
299.9147
85.7246
11.0564
20
169P/NEAT
4
29.6062
0.6038
0.7680
218.0760
176.0915
11.2956
12
C/2015 XY1 (Lemmon)
4
30.1393
7.9279
1.0036
196.3633
281.6148
148.8425
18
37P/Forbes
5
4.1032
1.6101
0.5343
329.9679
314.6109
8.9567
14
143P/Kowal-Mrkos
5
7.3918
2.5322
0.4102
320.8816
245.3116
4.6956
17
253P/PANSTARRS
5
7.7794
2.0367
0.4128
230.7399
146.8839
4.9406
19
C/2016 R2 (PANSTARRS)
5
9.5815
2.6023
0.9965
33.1934
80.5691
58.2206
11
240P/NEAT
5
15.9153
2.1337
0.4490
352.1121
74.9287
23.5030
12
66P/du Toit
5
19.1523
1.2898
0.7869
257.2309
21.8966
18.6773
12
159P/LONEOS
5
22.9655
3.6251
0.3817
4.7903
55.0247
23.4619
17
107P/Wilson-Harrington
5
23.5151
0.9701
0.6308
95.3822
266.8217
2.7973
18
357P/Hill
5
29.0365
2.5264
0.4342
1.5481
44.6089
6.3087
19
187P/LINEAR
5
29.4853
3.8795
0.1578
133.4277
110.2242
13.5728
17
164P/Christensen
5
31.4332
1.6851
0.5397
325.9413
88.3090
16.2527
17
C/2017 M5 (TOTAS)
6
2.7681
5.9898
1.0032
92.6337
216.2684
15.8852
18
P/2001 T3 (NEAT)
6
10.7134
2.4852
0.6144
356.7980
55.1645
19.3971
18
P/2017 P1 (PANSTARRS)
6
17.2973
5.4389
0.3085
122.1565
221.3944
7.7015
20
P/2002 EJ57 (LINEAR)
6
18.4992
2.6273
0.5937
167.0023
330.4378
4.9764
18
P/2011 CR42 (Catalina)
6
23.0011
2.5212
0.2811
173.2295
58.7252
8.4642
18
P/2013 CU129 (PANSTARRS)
6
24.3570
0.7979
0.7226
211.9308
46.2286
12.1554
11
2018 天文年鉴
2018年通过近日点彗星表（续）
过近日点
近日点距
离心率
近日点
升交点
轨道
预测最
彗
星
名
称
日期（UT）
离
自变量ω
黄经Ω
倾角 i
大亮度
e
月
日
q（AU）
(°)
(°)
(°)
（等）
82P/Gehrels
6
28.5623
3.6342
0.1228
227.1997
239.3044
1.1280
20
361P/Spacewatch
7
2.5987
2.7802
0.4379
219.2345
203.2777
13.8831
18
49P/Arend-Rigaux
7
15.5045
1.4294
0.5995
332.8944
118.8298
19.0437
14
C/2016 N6 (PANSTARRS)
7
18.2053
2.6692
0.9986
162.8004
298.9784
105.8301
12
267P/LONEOS
7
22.2508
1.2414
0.6138
114.0416
228.6888
6.1364
18
P/2005 JN (Spacewatch)
7
22.9945
2.2771
0.3489
153.4371
70.7698
8.8571
14
P/2007 T2 (Kowalski)
7
23.4116
0.6564
0.7849
359.5657
3.4455
9.7418
C/2016 M1 (PANSTARRS)
8
10.1875
2.2105
0.9990
209.8263
92.2040
90.9935
10
105P/Singer Brewster
8
10.4737
2.0443
0.4102
46.5282
192.4324
9.1766
18
48P/Johnson
8
12.0447
2.0050
0.4272
216.4901
110.1472
12.2038
11
C/2017 S3 (PANSTARRS)
8
15.9237
0.2083
1.0001
255.9088
171.0687
99.0357
4
243P/NEAT
8
26.1040
2.4544
0.3590
283.5720
87.6618
7.6417
16
125P/Spacewatch
8
27.9898
1.5202
0.5134
87.1850
153.1824
9.9892
21P/Giacobini-Zinner
9
10.3217
1.0136
0.7105
172.7991
195.4091
32.0046
6
79P/du Toit-Hartley
9
13.3303
1.1212
0.6192
281.8277
280.5297
3.1471
P/2005 R1 (NEAT)
9
14.3721
2.0679
0.6255
118.8036
257.9804
15.4846
59P/Kearns-Kwee
9
16.8111
2.3584
0.4753
127.7152
312.8393
9.3398
16
133P/Elst-Pizarro
9
20.1642
2.6645
0.1584
131.3738
160.1413
1.3892
19
P/2011 V1 (Boattini)
10
1.7305
1.7309
0.5511
269.1478
46.8709
7.3805
26P/Grigg-Skjellerup
10
1.8134
1.0826
0.6409
2.1807
211.5350
22.4498
13
P/2001 R6 (LINEAR-Skiff)
10
4.2608
2.1912
0.4757
308.4802
67.3363
17.3797
P/2005 J1 (McNaught)
10
12.9242
1.5336
0.5702
338.9280
268.7971
31.7670
P/2010 A1 (Hill)
10
14.8279
1.9570
0.5540
13.3207
47.3176
10.3085
16
P/2008 O2 (McNaught)
10
20.1731
3.8151
0.1513
26.9789
325.8446
9.5131
18
300P/Catalina
11
2.0541
0.8320
0.6917
222.8678
95.6974
5.6761
64P/Swift-Gehrels
11
3.8901
1.3934
0.6873
97.1421
300.0021
8.9479
10
38P/Stephan-Oterma
11
10.9918
1.5881
0.8592
359.5988
78.0062
18.3533
9
247P/LINEAR
12
2.1071
1.4885
0.6251
47.4730
54.0128
13.6615
P/2013 R3-A (Catalina-PANSTARRS)
12
6.0283
2.2013
0.2745
10.9865
342.0399
0.8646
P/2013 R3 (Catalina-PANSTARRS)
12
6.1504
2.2013
0.2745
10.9473
342.0731
0.8653
18
P/2013 R3-B (Catalina-PANSTARRS)
12
6.2154
2.2013
0.2745
10.9211
342.0959
0.8659
60P/Tsuchinshan
12
11.2076
1.6222
0.5379
216.5541
267.5954
3.6062
46P/Wirtanen
12
12.9850
1.0552
0.6585
356.3405
82.1693
11.7460
3
137P/Shoemaker-Levy
12
13.3884
1.9309
0.5727
140.9912
233.0790
4.8536
17
198P/ODAS
12
13.9950
2.0055
0.4431
69.2718
358.3416
1.3393
感谢台北天文馆研究组组长吴志刚等人提供资料。台湾省台北市士林区基河路363号。
更多天象预报信息，也可在“有趣天文奇观”网站下取得，欢迎海峡两岸多加利用。http://interesting-sky.china-vo.org/category/year/2018astronomical_events/