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Post Info TOPIC: Asteroid 2010 PK9


L

Posts: 131433
Date:
RE: Asteroid 2010 PK9
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Orbital elements:
2010 PK9                                            PHA, Earth MOID = 0.0160 AU
Epoch 2014 May 23.0 TT = JDT 2456800.5                  MPC
M  47.20562              (2000.0)            P               Q
n   1.74878310     Peri.  195.59778     -0.78492018     -0.59445207
a   0.6823053      Node   306.59652     +0.58920425     -0.62889258
e   0.6757502      Incl.   12.56949     +0.19167331     -0.50111960
P   0.56           H   21.8           G   0.15           U   4

MPEC 2014 - O34

The 110 - 240 metre wide asteroid 2010 PK9 will make a close pass (56.3 lunar distances, 0.1446 AU), travelling at 14.48 km/second, to the Earth-Moon system on the 23rd August 2014 @ 08:41 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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L

Posts: 131433
Date:
Permalink  
 

Orbital elements:
2010 PK9 PHA, Earth MOID = 0.0160 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 119.14699 (2000.0) P Q
n 1.74617588 Peri. 195.63931 -0.78538970 -0.59439763
a 0.6829843 Node 306.58929 +0.58849910 -0.63046560
e 0.6725522 Incl. 12.42684 +0.19191623 -0.49920395
P 0.56 H 21.9 G 0.15 U 9

MPEC 2010 - P29


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