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Home -> Astronomy News -> Asteroids 2012 -> TL81943
Post Info TOPIC: TL81943
Blobrana


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Asteroid 2012 LA
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The 9 - 19 metre wide asteroid 2012 LA will make a close pass (17.5 lunar distances, 0.0449 AU), travelling at 1.86 km/second, to the Earth-Moon system on the 16th October, 2012 @ 12:27 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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Blobrana


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Orbital elements:
2012 LA                                                  Earth MOID = 0.0190 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M 233.81190              (2000.0)            P               Q
n   0.92809856     Peri.   67.99806     +0.57667319     +0.81557409
a   1.0408943      Node   237.30730     -0.76895667     +0.52207599
e   0.0193629      Incl.    3.25752     -0.27595954     +0.24955070
P   1.06           H   27.4           G   0.15           U   6

MPEC 2012 - L06

The 9 - 20 metre wide asteroid 2012 LA made a close pass (7.2 lunar distances, 0.0185 AU), travelling at 1.87 km/second, to the Earth-Moon system on the 26th May, 2012 @ 12:40 UT ±01:07. 

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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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Blobrana


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Posts: 131433
Date:
TL81943
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Ephemeris

Date       UT   *  R.A. (J2000) Decl.  Elong.  V  
2012 06 02 04     16 41 08.5 +26 45 04 131.0  20.7
2012 06 02 05     16 41 15.4 +26 51 47 130.9  20.7
2012 06 02 06     16 41 22.3 +26 58 29 130.8  20.7
2012 06 02 07     16 41 29.2 +27 05 10 130.7  20.7
2012 06 02 08     16 41 36.1 +27 11 50 130.6  20.7
Object   H     G    Epoch    M         Peri.      Node       Incl.        e           n         a  
TL81943 27.3  0.15  K125D 287.55427   69.53413  237.75434    3.45935  0.0195818  0.93028610   1.0392620
TL81943 27.5  0.15  K125D 284.85444   73.47368  236.91373    3.22279  0.0228230  0.92925140   1.0400333
TL81943 27.3  0.15  K125D 287.55427   69.53413  237.75434    3.45935  0.0195818  0.93028610   1.0392620

Source NEOCP



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