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Post Info TOPIC: Comet C/2011 N1
Blobrana


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Comet P/2011 N1 (ASH)
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Comet P/2011 N1 (ASH) is at Opposition (4.235 AU) on the 17th February 2014

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   Mag
2014 02 16    11 23 09.6 +50 04 25   4.2307  5.0133   138.5     7.5  21.6
2014 02 17    11 22 27.7 +50 09 32   4.2350  5.0177   138.5     7.5  21.6
2014 02 18    11 21 45.2 +50 14 28   4.2396  5.0220   138.4     7.5  21.6
2014 02 19    11 21 02.1 +50 19 15   4.2444  5.0264   138.4     7.5  21.7
2014 02 20    11 20 18.6 +50 23 52   4.2494  5.0307   138.3     7.5  21.7
2014 02 21    11 19 34.5 +50 28 18   4.2547  5.0351   138.2     7.5  21.7
2014 02 22    11 18 50.0 +50 32 33   4.2602  5.0394   138.0     7.5  21.7
2014 02 23    11 18 05.2 +50 36 38   4.2659  5.0437   137.9     7.6  21.7
2014 02 24    11 17 19.9 +50 40 32   4.2719  5.0481   137.7     7.6  21.7
2014 02 25    11 16 34.4 +50 44 15   4.2782  5.0524   137.5     7.6  21.7
2014 02 26    11 15 48.5 +50 47 47   4.2846  5.0568   137.3     7.6  21.7
2014 02 27    11 15 02.4 +50 51 08   4.2913  5.0611   137.0     7.7  21.7
2014 02 28    11 14 16.2 +50 54 17   4.2983  5.0654   136.8     7.7  21.7


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Comet P/2011 N1 (ASH) makes its closest approach to the Earth (2.262 AU) on the 12th December, 2012.



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Blobrana


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RE: Comet C/2011 N1
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Google earth file: Comet P2011 N1.kmz (17kb, kmz)



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Orbital elements:
    P/2011 N1
T 2012 May 30.02841 TT                                  MPC
q   2.8762399            (2000.0)            P               Q
n   0.06175252     Peri.  330.23520     +0.57605004     -0.58538787
a   6.3391774      Node    77.91037     +0.81651661     +0.37937920
e   0.5462755      Incl.   35.69395     +0.03830111     +0.71651410
P  16.0
From 46 observations 2011 July 1-7.

MPEC 2011 - N29

Comet C/2011 N1 was discovered on the 1th July, 2011.
The preliminary orbital elements of the comet indicate a perihelion passage on the 30th May, 2012, at a distance of 2.9 AU from the Sun, and an orbital period of 16 years.



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