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Post Info TOPIC: Asteroid 2008 TZ3


L

Posts: 131433
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Asteroid 388945 (2008 TZ3)
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The 220 - 490 metre wide asteroid 388945 (2008 TZ3) will make a close pass (6.4 lunar distances, 0.01664 AU), travelling at 9.02 km/second, to the Earth on the 9th May 2018 @ 10:06 UT ▒00:01.

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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).



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Posts: 131433
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RE: Asteroid 2008 TZ3
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The 220 - 490 metre wide asteroid 388945 (2008 TZ3) in the constellation Centaurus reaches magnitude 12.9 at ~10:10 UT, 7th May 2018.

Distance to Earth: 7.7 lunar distances, 0.020 AUá



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L

Posts: 131433
Date:
Asteroid (388945) 2008 TZ3
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The 220 - 490 metre wide asteroid 2008 TZ3 will made a close pass (34.8 lunar distances, 0.0894 AU), travelling at 11.17 km/second, to the Earth-Moon system on the 29th April 2014 @ 23:30 UT ▒00:01.

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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     Mag
2014 04 29    19 23 25.0 -19 58 26   0.08957 1.0394   108.8    66.5    17.6
2014 04 30    19 40 12.3 -21 16 18   0.08935 1.0356   106.1    69.1    17.7
2014 05 01    19 57 12.6 -22 27 59   0.08958 1.0320   103.4    71.7    17.7
2014 05 02    20 14 15.9 -23 32 26   0.09026 1.0284   100.8    74.3    17.8
2014 05 03    20 31 11.9 -24 28 55   0.09135 1.0250    98.2    76.8    17.9
2014 05 04    20 47 50.7 -25 17 04   0.09286 1.0216    95.7    79.1    18.0
2014 05 05    21 04 03.5 -25 56 54   0.09475 1.0183    93.3    81.4    18.2
2014 05 06    21 19 42.9 -26 28 44   0.09699 1.0151    91.1    83.5    18.3
2014 05 07    21 34 43.2 -26 53 04   0.09956 1.0120    89.0    85.4    18.4
2014 05 08    21 49 00.5 -27 10 37   0.1024  1.0090    87.0    87.2    18.5
2014 05 09    22 02 32.4 -27 22 09   0.1056  1.0061    85.2    88.8    18.7
2014 05 10    22 15 18.0 -27 28 29   0.1090  1.0033    83.6    90.2    18.8
2014 05 11    22 27 17.5 -27 30 21   0.1126  1.0006    82.1    91.5    18.9
2014 05 12    22 38 32.3 -27 28 28   0.1164  0.9980    80.8    92.6    19.0
2014 05 13    22 49 04.0 -27 23 30   0.1204  0.9955    79.6    93.6    19.1
2014 05 14    22 58 54.9 -27 15 59   0.1245  0.9931    78.5    94.5    19.2
2014 05 15    23 08 07.6 -27 06 25   0.1288  0.9909    77.5    95.2    19.3
2014 05 16    23 16 44.6 -26 55 11   0.1332  0.9887    76.6    95.8    19.4
2014 05 17    23 24 48.6 -26 42 39   0.1377  0.9866    75.9    96.4    19.5
2014 05 18    23 32 22.1 -26 29 06   0.1423  0.9847    75.2    96.8    19.6
2014 05 19    23 39 27.6 -26 14 45   0.1469  0.9828    74.6    97.1    19.7
2014 05 20    23 46 07.2 -25 59 48   0.1517  0.9811    74.1    97.4    19.8
2014 05 21    23 52 23.3 -25 44 25   0.1565  0.9795    73.6    97.5    19.8
2014 05 22    23 58 17.6 -25 28 43   0.1613  0.9780    73.3    97.7    19.9
2014 05 23    00 03 52.1 -25 12 47   0.1662  0.9766    72.9    97.7    20.0
2014 05 24    00 09 08.4 -24 56 43   0.1712  0.9754    72.7    97.7    20.0
2014 05 25    00 14 07.9 -24 40 35   0.1761  0.9742    72.4    97.6    20.1
2014 05 26    00 18 52.2 -24 24 25   0.1811  0.9732    72.3    97.5    20.1
2014 05 27    00 23 22.3 -24 08 16   0.1861  0.9723    72.1    97.4    20.2
2014 05 28    00 27 39.5 -23 52 09   0.1911  0.9716    72.0    97.2    20.2
2014 05 29    00 31 44.8 -23 36 06   0.1961  0.9709    72.0    96.9    20.3
2014 05 30    00 35 39.1 -23 20 07   0.2011  0.9704    72.0    96.7    20.3
2014 05 31    00 39 23.3 -23 04 14   0.2061  0.9700    72.0    96.4    20.4


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L

Posts: 131433
Date:
RE: Asteroid 2008 TZ3
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The 230 - 510 metre wide asteroid 2008 TZ3 will make a close pass (65.1 lunar distances, 0.1673 AU), travelling at 13.31 km/second, to the Earth-Moon system on the 23rd April, 2012 @ 07:34 UT ▒00:01.

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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).



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Posts: 131433
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Orbital elements:
2008 TZ3 PHA, Earth MOID = 0.0173 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 291.35377 (2000.0) P Q
n 0.48936035 Peri. 219.10572 -0.12006503 +0.98698657
a 1.5948391 Node 44.29830 -0.86809417 -0.05210075
e 0.3917159 Incl. 8.81016 -0.48166056 -0.15212833
P 2.01 H 20.4 G 0.15 U 3

MPEC 2010 - E41


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