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Post Info TOPIC: Asteroid (1362) Griqua


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Posts: 131433
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Asteroid (1362) Griqua
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Physical Parameter Table

ParameterSymbolValueUnitsSigma
absolute magnitudeH11.18magn/a
diameterdiameter29.90km1.5
rotation periodrot_per6.907hn/a
geometric albedoalbedo0.0667 0.007
B-VBV.720mag.030
U-BUB.360mag.044
Tholen spectral typespec_TCP n/a

Source


Ephemeris Position for the 27th August, 2011

Designation              R.A. (2000) Decl.  Geo.  Hel.  El.   Ph.   V

(1362) Griqua            20 14.87 -28 08.3  1.55  2.45 145.5  13.5 14.9


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Asteroid (1362) Griqua (1935 QG1) is an outer main-belt asteroid discovered on July 31, 1935 by Cyril V. Jackson at Union Observatory. It is one of very few asteroids located in the 2 : 1 mean motion resonance with Jupiter.
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Ephemeris

Date       UT      R.A. (J2000) Decl.    Delta     r     El.    Ph.   V
2011 07 17 000000 20 47 30.8 -19 17 34   1.612   2.606  164.8   5.9  14.8
2011 07 18 000000 20 46 49.3 -19 30 31   1.605   2.602  166.0   5.4  14.7
2011 07 19 000000 20 46 06.6 -19 43 35   1.598   2.599  167.1   5.0  14.7
2011 07 20 000000 20 45 23.0 -19 56 46   1.592   2.595  168.3   4.6  14.7
2011 07 21 000000 20 44 38.4 -20 10 03   1.586   2.591  169.4   4.1  14.6
2011 07 22 000000 20 43 52.8 -20 23 27   1.580   2.587  170.5   3.7  14.6
2011 07 23 000000 20 43 06.4 -20 36 55   1.574   2.584  171.6   3.3  14.6
2011 07 24 000000 20 42 19.1 -20 50 29   1.569   2.580  172.7   2.9  14.5
2011 07 25 000000 20 41 31.0 -21 04 06   1.564   2.576  173.7   2.5  14.5
2011 07 26 000000 20 40 42.2 -21 17 47   1.559   2.572  174.7   2.1  14.4
2011 07 27 000000 20 39 52.7 -21 31 32   1.555   2.569  175.5   1.8  14.4
2011 07 28 000000 20 39 02.6 -21 45 18   1.551   2.565  176.2   1.5  14.4
2011 07 29 000000 20 38 12.0 -21 59 06   1.547   2.561  176.5   1.4  14.4
2011 07 30 000000 20 37 20.8 -22 12 56   1.543   2.557  176.4   1.4  14.4
2011 07 31 000000 20 36 29.2 -22 26 45   1.540   2.554  176.0   1.6  14.4
2011 08 01 000000 20 35 37.3 -22 40 35   1.537   2.550  175.2   1.9  14.4
2011 08 02 000000 20 34 45.1 -22 54 24   1.534   2.546  174.3   2.3  14.4
2011 08 03 000000 20 33 52.6 -23 08 11   1.532   2.542  173.3   2.7  14.4
2011 08 04 000000 20 33 00.1 -23 21 56   1.530   2.539  172.2   3.1  14.4
2011 08 05 000000 20 32 07.4 -23 35 39   1.528   2.535  171.1   3.5  14.5
2011 08 06 000000 20 31 14.7 -23 49 18   1.526   2.531  170.0   4.0  14.5


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