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Post Info TOPIC: Comet C/2011 J2 (LINEAR)


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RE: Comet C/2011 J2 (LINEAR)
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Comet C/2011 J2 (LINEAR) is at Opposition (3.538 AU) on the 9th October 2014



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Comet C/2011 J2 (LINEAR) makes its closest approach to the Earth (3.487 AU) on the 23rd September 2014 

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase   Mag
2014 09 22    23 27 29.3 +46 22 09   3.4869  4.2327   132.7    10.0  13.9
2014 09 23    23 25 49.7 +46 04 49   3.4869  4.2378   133.2     9.9  13.9
2014 09 24    23 24 11.3 +45 47 12   3.4872  4.2430   133.7     9.8  13.9
2014 09 25    23 22 34.3 +45 29 18   3.4880  4.2481   134.2     9.8  13.9
2014 09 26    23 20 58.7 +45 11 07   3.4891  4.2532   134.6     9.7  13.9
2014 09 27    23 19 24.5 +44 52 40   3.4905  4.2584   135.0     9.6  13.9
2014 09 28    23 17 51.8 +44 33 59   3.4924  4.2636   135.3     9.5  13.9
2014 09 29    23 16 20.6 +44 15 02   3.4946  4.2687   135.6     9.4  13.9
2014 09 30    23 14 50.9 +43 55 52   3.4972  4.2739   135.9     9.4  13.9
2014 10 01    23 13 22.8 +43 36 29   3.5002  4.2791   136.2     9.3  13.9
2014 10 02    23 11 56.4 +43 16 53   3.5036  4.2843   136.4     9.3  13.9
2014 10 03    23 10 31.6 +42 57 05   3.5073  4.2895   136.6     9.2  13.9
2014 10 04    23 09 08.4 +42 37 06   3.5115  4.2947   136.7     9.2  13.9
2014 10 05    23 07 46.9 +42 16 56   3.5160  4.3000   136.8     9.2  13.9
2014 10 06    23 06 27.1 +41 56 37   3.5209  4.3052   136.9     9.1  13.9
2014 10 07    23 05 09.1 +41 36 09   3.5262  4.3105   136.9     9.1  13.9
2014 10 08    23 03 52.8 +41 15 33   3.5319  4.3157   136.9     9.1  14.0
2014 10 09    23 02 38.2 +40 54 48   3.5380  4.3210   136.8     9.1  14.0
2014 10 10    23 01 25.3 +40 33 58   3.5444  4.3263   136.7     9.1  14.0
2014 10 11    23 00 14.2 +40 13 01   3.5513  4.3316   136.6     9.1  14.0
2014 10 12    22 59 04.9 +39 51 58   3.5585  4.3369   136.5     9.1  14.0
2014 10 13    22 57 57.3 +39 30 51   3.5661  4.3422   136.3     9.1  14.0
2014 10 14    22 56 51.4 +39 09 39   3.5741  4.3475   136.0     9.2  14.0
2014 10 15    22 55 47.4 +38 48 25   3.5825  4.3528   135.7     9.2  14.0
2014 10 16    22 54 45.1 +38 27 07   3.5913  4.3582   135.4     9.2  14.0
2014 10 17    22 53 44.5 +38 05 48   3.6004  4.3635   135.1     9.3  14.0
2014 10 18    22 52 45.8 +37 44 27   3.6099  4.3689   134.7     9.3  14.1
2014 10 19    22 51 48.7 +37 23 06   3.6198  4.3742   134.3     9.4  14.1
2014 10 20    22 50 53.4 +37 01 45   3.6301  4.3796   133.9     9.4  14.1
2014 10 21    22 49 59.9 +36 40 24   3.6408  4.3850   133.4     9.5  14.1
2014 10 22    22 49 08.1 +36 19 05   3.6518  4.3904   132.9     9.6  14.1
2014 10 23    22 48 18.0 +35 57 48   3.6631  4.3958   132.4     9.6  14.1
2014 10 24    22 47 29.6 +35 36 34   3.6748  4.4012   131.8     9.7  14.1
2014 10 25    22 46 42.9 +35 15 22   3.6869  4.4066   131.2     9.8  14.1
2014 10 26    22 45 57.9 +34 54 15   3.6993  4.4120   130.6     9.8  14.1
2014 10 27    22 45 14.6 +34 33 12   3.7121  4.4174   130.0     9.9  14.2
2014 10 28    22 44 32.9 +34 12 14   3.7252  4.4229   129.4    10.0  14.2
2014 10 29    22 43 52.9 +33 51 21   3.7387  4.4283   128.7    10.1  14.2
2014 10 30    22 43 14.4 +33 30 35   3.7525  4.4338   128.0    10.2  14.2
2014 10 31    22 42 37.6 +33 09 55   3.7666  4.4392   127.3    10.2  14.2


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Comet C/2011 J2 (LINEAR) is at perihelion (3.444 AU) in the constellation Draco on the 25th December 2013



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Comet C/2011 J2 (LINEAR) makes its closest approach to the Earth (3.017 AU) on the 16th December 2013

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   Mag
2013 12 15    17 53 03.8 +84 16 48   3.0175  3.4447   107.6    15.8  13.8
2013 12 16    18 15 43.8 +84 10 32   3.0171  3.4445   107.6    15.8  13.8
2013 12 17    18 37 27.5 +84 01 20   3.0172  3.4443   107.6    15.8  13.8
2013 12 18    18 57 59.6 +83 49 24   3.0176  3.4441   107.5    15.8  13.8
2013 12 19    19 17 10.8 +83 35 01   3.0184  3.4439   107.5    15.8  13.8
2013 12 20    19 34 56.9 +83 18 28   3.0195  3.4437   107.4    15.8  13.8
2013 12 21    19 51 17.9 +83 00 01   3.0210  3.4436   107.3    15.8  13.8
2013 12 22    20 06 17.1 +82 39 55   3.0229  3.4435   107.1    15.8  13.8
2013 12 23    20 19 59.3 +82 18 27   3.0252  3.4435   107.0    15.9  13.8
2013 12 24    20 32 30.7 +81 55 47   3.0279  3.4434   106.8    15.9  13.8
2013 12 25    20 43 57.6 +81 32 07   3.0309  3.4434   106.6    15.9  13.8
2013 12 26    20 54 26.4 +81 07 38   3.0342  3.4434   106.4    15.9  13.8
2013 12 27    21 04 03.1 +80 42 27   3.0379  3.4434   106.1    15.9  13.8
2013 12 28    21 12 53.4 +80 16 42   3.0420  3.4435   105.9    15.9  13.8
2013 12 29    21 21 02.1 +79 50 30   3.0465  3.4436   105.6    16.0  13.8
2013 12 30    21 28 34.0 +79 23 56   3.0512  3.4437   105.3    16.0  13.8
2013 12 31    21 35 32.9 +78 57 04   3.0564  3.4438   105.0    16.0  13.8


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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 (LINEAR) was discovered on the 10th March, 2011, by the LINEAR Survey.
The orbital elements of the comet indicate a perihelion passage on the 23rd December, 2013, at a distance of 3.4 AU from the Sun.



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