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Home -> Astronomy News -> Comets 2013 -> Comet P/1998 Y2 = 2013 O1 (LI)
Post Info TOPIC: Comet P/1998 Y2 = 2013 O1 (LI)
Blobrana


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Posts: 131433
Date:
Comet 292P/Li
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Comet 292P/Li is at Opposition (2.823 AU) on the 1st February 2015.

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase   Mag
2015 01 31    09 27 56.1 +37 52 48   2.8179  3.7507   158.2     5.6  20.5
2015 02 01    09 27 10.4 +37 59 18   2.8229  3.7557   158.2     5.6  20.5
2015 02 02    09 26 24.5 +38 05 38   2.8281  3.7607   158.2     5.6  20.5
2015 02 03    09 25 38.4 +38 11 48   2.8337  3.7658   158.0     5.6  20.5
2015 02 04    09 24 52.2 +38 17 47   2.8395  3.7708   157.8     5.7  20.5
2015 02 05    09 24 06.0 +38 23 36   2.8456  3.7758   157.6     5.7  20.5
2015 02 06    09 23 19.8 +38 29 13   2.8520  3.7809   157.3     5.8  20.6
2015 02 07    09 22 33.6 +38 34 40   2.8587  3.7859   157.0     5.9  20.6
2015 02 08    09 21 47.5 +38 39 56   2.8657  3.7909   156.6     5.9  20.6
2015 02 09    09 21 01.5 +38 45 01   2.8729  3.7960   156.1     6.0  20.6
2015 02 10    09 20 15.7 +38 49 54   2.8805  3.8010   155.6     6.2  20.6
2015 02 11    09 19 30.1 +38 54 36   2.8883  3.8061   155.1     6.3  20.6
2015 02 12    09 18 44.8 +38 59 06   2.8964  3.8111   154.5     6.4  20.6
2015 02 13    09 17 59.8 +39 03 25   2.9048  3.8161   153.9     6.5  20.6
2015 02 14    09 17 15.2 +39 07 33   2.9135  3.8212   153.3     6.7  20.6
2015 02 15    09 16 31.0 +39 11 29   2.9224  3.8262   152.6     6.8  20.7
2015 02 16    09 15 47.2 +39 15 13   2.9316  3.8313   151.9     7.0  20.7
2015 02 17    09 15 04.0 +39 18 45   2.9411  3.8363   151.2     7.1  20.7
2015 02 18    09 14 21.3 +39 22 06   2.9508  3.8414   150.4     7.3  20.7
2015 02 19    09 13 39.2 +39 25 15   2.9608  3.8464   149.7     7.5  20.7
2015 02 20    09 12 57.7 +39 28 13   2.9711  3.8515   148.9     7.6  20.7
2015 02 21    09 12 16.9 +39 30 59   2.9816  3.8565   148.1     7.8  20.7
2015 02 22    09 11 36.8 +39 33 34   2.9924  3.8616   147.3     8.0  20.7
2015 02 23    09 10 57.5 +39 35 57   3.0034  3.8667   146.4     8.1  20.8
2015 02 24    09 10 19.0 +39 38 09   3.0147  3.8717   145.6     8.3  20.8
2015 02 25    09 09 41.3 +39 40 10   3.0262  3.8768   144.7     8.5  20.8
2015 02 26    09 09 04.4 +39 41 59   3.0380  3.8818   143.9     8.6  20.8
2015 02 27    09 08 28.5 +39 43 38   3.0500  3.8869   143.0     8.8  20.8
2015 02 28    09 07 53.5 +39 45 06   3.0622  3.8919   142.1     9.0  20.8


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Comet 292P/Li is at Perihelion (2.522 AU) on the 4th February 2014

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   Mag
2014 02 01    02 10 17.9 -03 48 16   2.5419  2.5226    77.7    22.4  18.5
2014 02 02    02 11 25.6 -03 31 06   2.5532  2.5225    77.1    22.4  18.6
2014 02 03    02 12 34.0 -03 13 57   2.5645  2.5224    76.4    22.3  18.6
2014 02 04    02 13 43.3 -02 56 52   2.5758  2.5224    75.8    22.3  18.6
2014 02 05    02 14 53.3 -02 39 48   2.5872  2.5224    75.2    22.2  18.6
2014 02 06    02 16 04.1 -02 22 48   2.5985  2.5224    74.6    22.1  18.6
2014 02 07    02 17 15.6 -02 05 50   2.6099  2.5224    74.0    22.1  18.6
2014 02 08    02 18 27.9 -01 48 55   2.6212  2.5225    73.4    22.0  18.6
2014 02 09    02 19 40.9 -01 32 03   2.6326  2.5226    72.8    21.9  18.6
2014 02 10    02 20 54.7 -01 15 14   2.6439  2.5227    72.1    21.9  18.6
2014 02 11    02 22 09.1 -00 58 29   2.6553  2.5229    71.5    21.8  18.6
2014 02 12    02 23 24.3 -00 41 46   2.6667  2.5231    70.9    21.7  18.6
2014 02 13    02 24 40.1 -00 25 07   2.6780  2.5233    70.3    21.6  18.7
2014 02 14    02 25 56.7 -00 08 31   2.6894  2.5235    69.7    21.5  18.7
2014 02 15    02 27 13.8 +00 08 01   2.7008  2.5238    69.1    21.4  18.7
2014 02 16    02 28 31.7 +00 24 30   2.7121  2.5241    68.5    21.4  18.7
2014 02 17    02 29 50.2 +00 40 55   2.7235  2.5244    67.9    21.3  18.7
2014 02 18    02 31 09.3 +00 57 17   2.7349  2.5247    67.3    21.2  18.7
2014 02 19    02 32 29.1 +01 13 35   2.7462  2.5251    66.8    21.1  18.7
2014 02 20    02 33 49.5 +01 29 49   2.7575  2.5255    66.2    21.0  18.7
2014 02 21    02 35 10.5 +01 46 00   2.7689  2.5259    65.6    20.9  18.7
2014 02 22    02 36 32.2 +02 02 06   2.7802  2.5264    65.0    20.8  18.7
2014 02 23    02 37 54.4 +02 18 08   2.7915  2.5269    64.4    20.7  18.8
2014 02 24    02 39 17.3 +02 34 07   2.8028  2.5274    63.8    20.6  18.8
2014 02 25    02 40 40.7 +02 50 01   2.8141  2.5279    63.2    20.5  18.8
2014 02 26    02 42 04.7 +03 05 51   2.8254  2.5285    62.7    20.4  18.8
2014 02 27    02 43 29.3 +03 21 37   2.8367  2.5291    62.1    20.2  18.8
2014 02 28    02 44 54.5 +03 37 19   2.8479  2.5297    61.5    20.1  18.8


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Blobrana


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Date:
RE: Comet P/1998 Y2 = 2013 O1 (LI)
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Comet 292P/Li makes its closest approach to the Earth (1.808 AU) on the 24th October, 2013.

 



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Blobrana


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Date:
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Comet 292P/Li is at Opposition (1.828 AU) on the 11th October, 2013



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Blobrana


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Posts: 131433
Date:
Comet 292P/Li
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Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   Mag
2013 10 10    02 04 01.7 -26 17 32   1.8308  2.7019   143.8    12.6  18.1
2013 10 11    02 03 24.1 -26 19 41   1.8278  2.6990   143.9    12.6  18.1
2013 10 12    02 02 45.7 -26 21 33   1.8250  2.6962   143.9    12.6  18.1
2013 10 13    02 02 06.7 -26 23 08   1.8224  2.6934   143.9    12.6  18.1
2013 10 14    02 01 27.1 -26 24 25   1.8201  2.6905   143.8    12.6  18.1
2013 10 15    02 00 46.9 -26 25 23   1.8179  2.6877   143.8    12.7  18.1
2013 10 16    02 00 06.2 -26 26 02   1.8160  2.6850   143.7    12.7  18.1
2013 10 17    01 59 25.1 -26 26 23   1.8143  2.6822   143.6    12.8  18.1
2013 10 18    01 58 43.6 -26 26 24   1.8128  2.6795   143.4    12.8  18.1
2013 10 19    01 58 01.7 -26 26 06   1.8115  2.6767   143.2    12.9  18.1
2013 10 20    01 57 19.5 -26 25 28   1.8104  2.6740   143.0    12.9  18.1
2013 10 21    01 56 37.1 -26 24 30   1.8096  2.6714   142.8    13.0  18.1
2013 10 22    01 55 54.5 -26 23 13   1.8089  2.6687   142.6    13.1  18.1
2013 10 23    01 55 11.8 -26 21 34   1.8084  2.6661   142.3    13.2  18.0
2013 10 24    01 54 29.1 -26 19 36   1.8082  2.6635   142.0    13.3  18.0
2013 10 25    01 53 46.4 -26 17 17   1.8082  2.6609   141.7    13.4  18.0
2013 10 26    01 53 03.7 -26 14 37   1.8084  2.6583   141.3    13.5  18.0
2013 10 27    01 52 21.1 -26 11 36   1.8087  2.6557   141.0    13.6  18.0
2013 10 28    01 51 38.7 -26 08 14   1.8093  2.6532   140.6    13.8  18.0
2013 10 29    01 50 56.6 -26 04 31   1.8101  2.6507   140.2    13.9  18.0
2013 10 30    01 50 14.8 -26 00 27   1.8111  2.6482   139.8    14.0  18.0
2013 10 31    01 49 33.3 -25 56 02   1.8124  2.6457   139.3    14.2  18.0


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Blobrana


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Posts: 131433
Date:
Comet P/1998 Y2 = 2013 O1 (LI)
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Orbital elements:
    P/1998 Y2 (Li)
Epoch 2014 Jan. 23.0 TT = JDT 2456680.5
T 2014 Feb. 4.82821 TT                                  MPC
q   2.5223583            (2000.0)            P               Q
n   0.06508398     Peri.  319.05802     +0.57208620     -0.70908315
a   6.1209662      Node    91.86356     +0.81799066     +0.45644870
e   0.5879150      Incl.   24.35756     +0.06007207     +0.53745295
P  15.1
From 149 observations 1998 Sept. 23-2013 July 26

MPEC 2013 - O52

Key to Orbital elements



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