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Post Info TOPIC: Asteroid 2011 CH33
Blobrana


L

Posts: 131433
Date:
RE: Asteroid 2011 CH33
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Object
Name 		Close
Approach
Date 		Miss
Distance
(AU) 		Miss
Distance
(LD) 		Estimated
Diameter* 		H
(mag) 		Relative
Velocity
(km/s)
(2011 CH33) 2011-Feb-08 0.0373 14.5 23 m - 51 m 25.3 6.61


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Blobrana


L

Posts: 131433
Date:
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Orbital elements:
2011 CH33                                                Earth MOID = 0.0368 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M  12.02616              (2000.0)            P               Q
n   0.59956023     Peri.  331.98712     -0.45599131     -0.88442534
a   1.3928815      Node   144.88074     +0.84540195     -0.46532042
e   0.2803866      Incl.    9.94135     +0.27815009     -0.03561916
P   1.64           H   25.3           G   0.15
From 22 observations 2011 Feb. 8-9.

MPEC 2011 - C62

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