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Post Info TOPIC: Asteroid 2010 CE55


L

Posts: 131433
Date:
RE: Asteroid 2010 CE55
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The 89 - 200 metre wide asteroid 2010 CE55 will make a close pass (32.5 lunar distances, 0.0834 AU), travelling at 6.48 km/second, to the Earth-Moon system on the 23rd April, 2013 @ 05:39 UT ±00:07. 

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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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L

Posts: 131433
Date:
Asteroid 2010 CE55 = 2013 FJ
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Orbital elements:
2010 CE55 = 2013 FJ                                      Earth MOID = 0.0281 AU
Id. A. Lowe
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M 335.37773              (2000.0)            P               Q
n   0.67189474     Peri.   58.48164     -0.33314750     +0.94282956
a   1.2910267      Node   192.06898     -0.87934851     -0.31421874
e   0.2212862      Incl.    2.52975     -0.34023366     -0.11108110
P   1.47           H   22.4           G   0.15           U   5

MPEC 2013 - F24

Key to Orbital elements



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L

Posts: 131433
Date:
RE: Asteroid 2013 FJ
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The 97 - 220 metre wide asteroid 2013 FJ will make a close pass (31.6 lunar distances, 0.0813 AU), travelling at 6.74 km/second, to the Earth-Moon system on the 22nd April, 2013 @ 08:24 UT ±2 days 19:27. 

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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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L

Posts: 131433
Date:
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Orbital elements:
2013 FJ                                                  Earth MOID = 0.0218 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M 328.37765              (2000.0)            P               Q
n   0.69983949     Peri.   70.65499     -0.13294786     +0.99107679
a   1.2564265      Node   191.71736     -0.92611609     -0.12766312
e   0.2383067      Incl.    2.70228     -0.35303520     -0.03832666
P   1.41           H   22.2           G   0.15           U   9

MPEC 2013 - F17

Key to Orbital elements



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L

Posts: 131433
Date:
Asteroid 2010 CE55
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Orbital elements:
2010 CE55 Earth MOID = 0.0287 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 248.76438 (2000.0) P Q
n 0.67383080 Peri. 58.46915 -0.32917058 +0.94422386
a 1.2885526 Node 192.32308 -0.88057431 -0.31053869
e 0.2189212 Incl. 2.51969 -0.34093346 -0.10957659
P 1.46 H 22.6 G 0.15 U 9

MPEC 2010 - D24


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