* Astronomy

Blobrana · Blobrana

Orbital elements: P/2010 N1 (WISE) Epoch 2010 Sept. 1.0 TT = JDT 2455440.5 T 2010 Aug. 16.15323 TT MPC q 1.4945194 (2000.0) P Q n 0.17169881 Peri. 153.49663 -0.04713472 +0.97766538 a 3.2059582 Node 113.21000 -0.95146685 +0.01848364 e 0.5338307 Incl. 12.87647 -0.30412030 -0.20935318 P 5.74 [url...

Blobrana · Blobrana

Orbital elements: C/2011 G1 (McNaught) T 2011 Sept. 24.38580 TT MPC q 1.8140132 (2000.0) P Q Peri. 13.23350 -0.82557120 +0.55204873 Node 158.43846 +0.48442696 +0.58705256 e 1.0 Incl. 161.44606 +0.28941790 +0.59212456 From 39 observations 2011 Apr. 5-6. MPEC 2011 - G49 Comet C/2011 G1 (...

Blobrana · Blobrana

Orbital elements: C/2012 U1 (PANSTARRS) T 2014 June 30.96963 TT MPC q 6.3168091 (2000.0) P Q Peri. 58.03596 +0.29866104 -0.84261464 Node 29.19495 +0.19532161 -0.40563301 e 1.0 Incl. 66.73189 +0.93415794 +0.35420676 From 14 observations 2012 Oct. 17-22. MPEC 2012 - U66 Comet C/2012 U1 (...

Blobrana · Blobrana

Comet 119P/Parker-Hartley makes its closest approach to the Earth (3.100 AU) on the 26th August, 2012. 119P/Parker-Hartley is a periodic comet in the solar system. On 02 March 2161 the comet will pass about 0.010 AU (1,500,000 km; 930,000 mi) from Jupiter. Read more

Blobrana · Blobrana

Orbital elements: P/1996 A1 = 2012 R2 (Jedicke) Epoch 2014 Oct. 30.0 TT = JDT 2456960.5 T 2014 Nov. 14.61087 TT MPC q 4.0793199 (2000.0) P Q n 0.04971064 Peri. 223.36989 -0.37175851 -0.92212684 a 7.3254870 Node 248.71637 +0.88004591 -0.31333426 e 0.4431333 Incl. 6.60224 +0.29549078 -0.2...

Blobrana · Blobrana

Comet 234P/LINEAR makes its closest approach to the Earth (2.785 AU) on the 25th June, 2011.

Blobrana · Blobrana

Comet P/2000 G1 = 2011 L5 (LINEAR)Orbital elements: P/2000 G1 = 2011 L5 (LINEAR) Epoch 2010 Nov. 20.0 TT = JDT 2455520.5 T 2010 Nov. 13.69960 TT MPC q 1.0001207 (2000.0) P Q n 0.18447342 Peri. 343.30056 -0.99415286 -0.10235523 a 3.0561889 Node 190.99715 +0.10753063 -0.96750847 e 0.6727556...

Blobrana · Blobrana

Comet 152P/Helin-Lawrence makes its closest approach to the Earth (2.951 AU) on the 22nd March, 2011. Ephemeris Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag 2011 03 22 11 46 07.2 +15 40 50 2.9515 3.9167 163.4 4.2 19.8 2011 03 23 11 45 30.3 +15 44 32 2.9515 3.9141 162.7 4.3 19.8 2011 03 24 11 44 53.5 +15 4...

Blobrana · Blobrana

Orbital elements: C/2011 J2 (LINEAR) T 2013 Dec. 23.18785 TT MPC q 3.4167768 (2000.0) P Q Peri. 85.62151 +0.07509959 +0.96980432 Node 163.99559 +0.16048833 -0.24141233 e 1.0 Incl. 122.69245 +0.98417658 -0.03463610 From 63 observations 2011 Mar. 10-May 7. MPEC 2011 - J31 Comet C/2011 J2...

Blobrana · Blobrana

Comet P/2004 H3 (Larsen) makes its closest approach to the Earth (1.802 AU) on the 28th May, 2012.

Blobrana · Blobrana

Orbital elements: C/2012 Q1 (Kowalski) T 2015 Nov. 28.07623 TT MPC q 8.5829412 (2000.0) P Q Peri. 209.36123 +0.89136034 -0.44495725 Node 174.28537 +0.31126861 +0.73961176 e 1.0 Incl. 60.35882 -0.32952785 -0.50496286 From 29 observations 2012 Aug. 28-Sept. 4. MPEC 2012 - R08 Comet C/20...

Blobrana · Blobrana

Comet 246P/NEAT makes its closest approach to the Earth (2.310 AU) on the 12th April, 2012. EphemerisDate TT R. A. (2000) Decl. Delta r Elong. Phase Mag 2012 04 12 13 13 19.9 +14 32 33 2.3098 3.2545 156.7 7.0 17.4 2012 04 13 13 12 36.5 +14 34 07 2.3098 3.2522 156.1 7.2 17.4 2012 04 14 13 11 53.1 +14 35 31 2.31...

Blobrana · Blobrana

Orbital elements: C/2011 A2 (Scotti) T 2011 Jan. 1.63040 TT MPC q 1.7572215 (2000.0) P Q Peri. 97.61369 -0.94024790 -0.33261996 Node 62.98241 +0.27121670 -0.86087854 e 1.0 Incl. 4.68645 +0.20585282 -0.38503519 From 43 observations 2011 Jan. 11-14. MPEC 2011 - A65

Blobrana · Blobrana

Comet 49P/Arend-Rigaux is at Perihelion (1.424 AU) on the 19th October, 2011.

Blobrana · Blobrana

Orbital elements: C/2012 F2 (PANSTARRS) T 2011 July 27.50964 TT MPC q 2.4166339 (2000.0) P Q Peri. 227.30960 -0.44091177 -0.88101191 Node 249.59742 +0.86768913 -0.36950971 e 1.0 Incl. 10.54379 +0.22959179 -0.29543288 From 10 observations 2012 Mar. 16-17 MPEC 2012 - F31 Comet C/2012 F2...

Sub Forum	Topics	Posts	Last Post
Comets 2013	145	631	Apr 19 11:08 2018 by Blobrana
Comets 2014	90	286	May 16 18:02 2018 by Blobrana
Comets 2015	75	142	May 27 10:07 2018 by Blobrana
Comets 2016	10	21	May 1 23:06 2018 by Blobrana
Comets 2017	6	8	Mar 7 13:27 2018 by Blobrana
Comets 2018	25	32	May 17 20:48 2018 by Blobrana

Topic		Started By	Replies	Last Post
	Comet P/2010 N1 (WISE) WISE (Preview) Orbital elements: P/2010 N1 (WISE) Epoch 2010 Sept. 1.0 TT = JDT 2455440.5 T 2010 Aug. 16.15323 TT MPC q 1.4945194 (2000.0) P Q n 0.17169881 Peri. 153.49663 -0.04713472 +0.97766538 a 3.2059582 Node 113.21000 -0.95146685 +0.01848364 e 0.5338307 Incl. 12.87647 -0.30412030 -0.20935318 P 5.74 [url...	Blobrana	2	Feb 7 10:46 2015 by Blobrana
	Comet C/2011 G1 (MCNAUGHT) (Preview) Orbital elements: C/2011 G1 (McNaught) T 2011 Sept. 24.38580 TT MPC q 1.8140132 (2000.0) P Q Peri. 13.23350 -0.82557120 +0.55204873 Node 158.43846 +0.48442696 +0.58705256 e 1.0 Incl. 161.44606 +0.28941790 +0.59212456 From 39 observations 2011 Apr. 5-6. MPEC 2011 - G49 Comet C/2011 G1 (...	Blobrana	7	Jan 29 18:11 2015 by Blobrana
	Comet C/2012 U1 (PANSTARRS) (Preview) Orbital elements: C/2012 U1 (PANSTARRS) T 2014 June 30.96963 TT MPC q 6.3168091 (2000.0) P Q Peri. 58.03596 +0.29866104 -0.84261464 Node 29.19495 +0.19532161 -0.40563301 e 1.0 Incl. 66.73189 +0.93415794 +0.35420676 From 14 observations 2012 Oct. 17-22. MPEC 2012 - U66 Comet C/2012 U1 (...	Blobrana	3	Jan 27 18:40 2015 by Blobrana
	Comet 119P/Parker-Hartley (Preview) Comet 119P/Parker-Hartley makes its closest approach to the Earth (3.100 AU) on the 26th August, 2012. 119P/Parker-Hartley is a periodic comet in the solar system. On 02 March 2161 the comet will pass about 0.010 AU (1,500,000 km; 930,000 mi) from Jupiter. Read more	Blobrana	3	Jan 23 16:03 2015 by Blobrana
	Comet P/1996 A1 = 2012 R2 (JEDICKE) (Preview) Orbital elements: P/1996 A1 = 2012 R2 (Jedicke) Epoch 2014 Oct. 30.0 TT = JDT 2456960.5 T 2014 Nov. 14.61087 TT MPC q 4.0793199 (2000.0) P Q n 0.04971064 Peri. 223.36989 -0.37175851 -0.92212684 a 7.3254870 Node 248.71637 +0.88004591 -0.31333426 e 0.4431333 Incl. 6.60224 +0.29549078 -0.2...	Blobrana	5	Jan 21 20:00 2015 by Blobrana
	Comet 234P/LINEAR (Preview) Comet 234P/LINEAR makes its closest approach to the Earth (2.785 AU) on the 25th June, 2011.	Blobrana	2	Oct 25 14:08 2014 by Blobrana
	Comet P/2000 G1 (Preview) Comet P/2000 G1 = 2011 L5 (LINEAR)Orbital elements: P/2000 G1 = 2011 L5 (LINEAR) Epoch 2010 Nov. 20.0 TT = JDT 2455520.5 T 2010 Nov. 13.69960 TT MPC q 1.0001207 (2000.0) P Q n 0.18447342 Peri. 343.30056 -0.99415286 -0.10235523 a 3.0561889 Node 190.99715 +0.10753063 -0.96750847 e 0.6727556...	Blobrana	2	Oct 12 04:25 2014 by Blobrana
	Comet 152P/Helin-Lawrence (Preview) Comet 152P/Helin-Lawrence makes its closest approach to the Earth (2.951 AU) on the 22nd March, 2011. Ephemeris Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag 2011 03 22 11 46 07.2 +15 40 50 2.9515 3.9167 163.4 4.2 19.8 2011 03 23 11 45 30.3 +15 44 32 2.9515 3.9141 162.7 4.3 19.8 2011 03 24 11 44 53.5 +15 4...	Blobrana	2	Oct 8 20:19 2014 by Blobrana
	Comet C/2011 J2 (LINEAR) (Preview) Orbital elements: C/2011 J2 (LINEAR) T 2013 Dec. 23.18785 TT MPC q 3.4167768 (2000.0) P Q Peri. 85.62151 +0.07509959 +0.96980432 Node 163.99559 +0.16048833 -0.24141233 e 1.0 Incl. 122.69245 +0.98417658 -0.03463610 From 63 observations 2011 Mar. 10-May 7. MPEC 2011 - J31 Comet C/2011 J2...	Blobrana	4	Oct 8 20:13 2014 by Blobrana
	Comet P/2004 H3 (Larsen) (Preview) Comet P/2004 H3 (Larsen) makes its closest approach to the Earth (1.802 AU) on the 28th May, 2012.	Blobrana	3	Sep 29 20:09 2014 by Blobrana
	Comet C/2012 Q1 (KOWALSKI) (Preview) Orbital elements: C/2012 Q1 (Kowalski) T 2015 Nov. 28.07623 TT MPC q 8.5829412 (2000.0) P Q Peri. 209.36123 +0.89136034 -0.44495725 Node 174.28537 +0.31126861 +0.73961176 e 1.0 Incl. 60.35882 -0.32952785 -0.50496286 From 29 observations 2012 Aug. 28-Sept. 4. MPEC 2012 - R08 Comet C/20...	Blobrana	4	Sep 26 15:45 2014 by Blobrana
	Comet 246P/NEAT (Preview) Comet 246P/NEAT makes its closest approach to the Earth (2.310 AU) on the 12th April, 2012. EphemerisDate TT R. A. (2000) Decl. Delta r Elong. Phase Mag 2012 04 12 13 13 19.9 +14 32 33 2.3098 3.2545 156.7 7.0 17.4 2012 04 13 13 12 36.5 +14 34 07 2.3098 3.2522 156.1 7.2 17.4 2012 04 14 13 11 53.1 +14 35 31 2.31...	Blobrana	7	Sep 25 20:58 2014 by Blobrana
	Comet C/2011 A2 (SCOTTI) (Preview) Orbital elements: C/2011 A2 (Scotti) T 2011 Jan. 1.63040 TT MPC q 1.7572215 (2000.0) P Q Peri. 97.61369 -0.94024790 -0.33261996 Node 62.98241 +0.27121670 -0.86087854 e 1.0 Incl. 4.68645 +0.20585282 -0.38503519 From 43 observations 2011 Jan. 11-14. MPEC 2011 - A65	Blobrana	3	Sep 19 17:58 2014 by Blobrana
	Comet 49P/Arend-Rigaux (Preview) Comet 49P/Arend-Rigaux is at Perihelion (1.424 AU) on the 19th October, 2011.	Blobrana	2	Sep 19 06:49 2014 by Blobrana
	Comet C/2012 F2 (PANSTARRS) (Preview) Orbital elements: C/2012 F2 (PANSTARRS) T 2011 July 27.50964 TT MPC q 2.4166339 (2000.0) P Q Peri. 227.30960 -0.44091177 -0.88101191 Node 249.59742 +0.86768913 -0.36950971 e 1.0 Incl. 10.54379 +0.22959179 -0.29543288 From 10 observations 2012 Mar. 16-17 MPEC 2012 - F31 Comet C/2012 F2...	Blobrana	3	Sep 16 19:43 2014 by Blobrana
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