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Post Info TOPIC: Comet P/2010 H2


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Comet P/2010 H2 (VALES)
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Orbital elements:
P/2010 H2 (Vales)
T 2010 Apr. 24.769 TT MPC
q 3.09157 (2000.0) P Q
n 0.129844 Peri. 139.162 -0.898507 +0.379264
a 3.86239 Node 64.420 -0.438684 -0.757986
e 0.19957 Incl. 14.183 -0.015556 -0.530676
P 7.59
From 356 observations 2010 Apr. 16-19.

MPEC 2010 - H26


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RE: Comet P/2010 H2
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Comet has brightened to 11th magnitude.

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Comet P/2010 H2 was discovered by J. Vales (Crni Vrh observatory) on the 16th April, 2010.
The preliminary orbital elements of the comet indicate a perihelion passage on the 21st May, 2010 at a distance of approximately 3.07 AU from the Sun, and an orbital period of 7.62 years.


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CBET 2249 (Subscription)


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Orbital elements:
P/2010 H2
T 2010 May 21.605 TT MPC
q 3.07064 (2000.0) P Q
n 0.129277 Peri. 144.469 -0.858634 +0.462881
a 3.87366 Node 64.548 -0.508333 -0.713687
e 0.20730 Incl. 14.115 -0.065919 -0.525730
P 7.62
From 226 observations 2010 Apr. 16-17.

MPEC 2010 - H12


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RE: 04F0011
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Orbital elements:
04F0011
Perihelion 2010 Jul 31.975725 TT = 23:25:02 (JD 2455409.475725)
Epoch 2010 Apr 17.0 TT = JDT 2455303.5 Ju: 0.2309 Find_Orb
M 346.57871 (2000.0) P Q
n 0.12664490 Peri. 159.74129 -0.71122643 0.66737598
a 3.92715061 Node 64.14191 -0.67402685 -0.55822372
e 0.2299635 Incl. 14.20553 -0.19961151 -0.49294579
P 7.78 H 8.7 G 0.15 q 3.02404910 Q 4.83025212
From 188 observations 2010 Apr. 16-17


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Ephemeris
Date       UT      R.A. (J2000) Decl.  Elong.  V        Motion
h "/min P.A.
2010 04 16 16 13 38 55.5 +04 46 20 165.0 13.1 0.47 273.5
2010 04 16 17 13 38 53.6 +04 46 22 165.0 13.1 0.47 273.5
2010 04 16 18 13 38 51.7 +04 46 24 165.0 13.1 0.47 273.4
2010 04 16 19 13 38 49.9 +04 46 25 165.0 13.1 0.47 273.4
2010 04 16 20 13 38 48.0 +04 46 27 165.0 13.1 0.47 273.4
2010 04 16 21 13 38 46.1 +04 46 29 165.0 13.1 0.47 273.4
2010 04 16 22 13 38 44.2 +04 46 30 164.9 13.1 0.47 273.3
2010 04 16 23 13 38 42.3 +04 46 32 164.9 13.1 0.47 273.3
2010 04 17 00 13 38 40.5 +04 46 34 164.9 13.1 0.47 273.3
2010 04 17 01 13 38 38.6 +04 46 35 164.9 13.1 0.47 273.3
2010 04 17 02 13 38 36.7 +04 46 37 164.9 13.1 0.47 273.3
2010 04 17 03 13 38 34.8 +04 46 38 164.9 13.1 0.47 273.2
2010 04 17 04 13 38 32.9 +04 46 40 164.8 13.1 0.47 273.2
2010 04 17 05 13 38 31.1 +04 46 42 164.8 13.1 0.47 273.2
2010 04 17 06 13 38 29.2 +04 46 43 164.8 13.1 0.47 273.2
2010 04 17 07 13 38 27.3 +04 46 45 164.8 13.1 0.47 273.1
2010 04 17 08 13 38 25.4 +04 46 46 164.8 13.1 0.47 273.1
2010 04 17 09 13 38 23.5 +04 46 48 164.8 13.1 0.47 273.1
2010 04 17 10 13 38 21.7 +04 46 49 164.8 13.1 0.47 273.1
2010 04 17 11 13 38 19.8 +04 46 51 164.7 13.1 0.47 273.0
2010 04 17 12 13 38 17.9 +04 46 52 164.7 13.1 0.47 273.0
2010 04 17 13 13 38 16.0 +04 46 54 164.7 13.1 0.47 273.0
2010 04 17 14 13 38 14.2 +04 46 55 164.7 13.1 0.47 273.0
2010 04 17 15 13 38 12.3 +04 46 57 164.7 13.1 0.47 273.0
2010 04 17 16 13 38 10.4 +04 46 58 164.6 13.1 0.47 272.9


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