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Post Info TOPIC: Asteroid 2009 XB2


L

Posts: 131433
Date:
Asteroid 2009 XB2
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Orbital elements:
2009 XB2                                                 Earth MOID = 0.1815 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M 308.52789              (2000.0)            P               Q
n   0.45530414     Peri.  301.25449     +0.73988364     -0.64105624
a   1.6734073      Node    99.44723     +0.66585242     +0.65456339
e   0.3449858      Incl.   11.93562     +0.09598311     +0.40074140
P   2.16           H   20.3           G   0.15           U   3

MPEC 2011 - N05



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L

Posts: 131433
Date:
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Orbital elements:
2009 XB2 Earth MOID = 0.1825 AU
Epoch 2009 Nov. 25.0 TT = JDT 2455160.5 MPC
M 18.67143 (2000.0) P Q
n 0.47838691 Peri. 300.47171 +0.75029360 -0.62888683
a 1.6191355 Node 99.29637 +0.65496337 +0.66516417
e 0.3228362 Incl. 11.92189 +0.08990265 +0.40256426
P 2.06 H 20.7 G 0.15
From 10 observations 2009 Dec. 11-12.

MPEC 2009 - X43


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