2018年彗星预报

发布单位:台北市立天文科学教育馆研究组

2018

过近日点

近日点距

离心率

近日点

升交点

轨道

预测最

日期(UT

自变量ω

黄经Ω

倾角 i

大亮度

e

qAU

(°)

(°)

(°)

(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表(续)

 

过近日点

近日点距

离心率

近日点

升交点

轨道

预测最

日期(UT

自变量ω

黄经Ω

倾角 i

大亮度

e

qAU

(°)

(°)

(°)

(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。https://interesting-sky.china-vo.org/category/year/2018astronomical_events/

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