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163132 (2002 CU11)
Classification: Apollo [NEO, PHA]          SPK-ID: 2163132
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 94 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2952649431136953 3.4118e-08  
a 1.219556776895373 3.0073e-09 AU
q .8594644145414393 3.9902e-08 AU
i 48.78044117797727 1.8637e-05 deg
node 157.7666477352428 3.9508e-06 deg
peri 110.5367473572041 7.9048e-06 deg
M 114.8918027587013 5.1237e-06 deg
tp 2456843.504210240700
(2014-Jul-05.00421024)
7.0022e-06 JED
period 491.9279091829505
1.35
1.8196e-06
4.982e-09
d
yr
n .7318145469687392 2.7068e-09 deg/d
Q 1.579649139249307 3.8952e-09 AU
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      4586 days (12.56 yr)  
   first obs. used      2002-02-07  
   last obs. used      2014-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .66706  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-02 05:47:44  

Additional Information
 Earth MOID = .000344634 AU 
 T_jup = 4.876 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.3 mag n/a MPO214685  

163132 (2002 CU11)          Discovered 2002-Feb-07 by LINEAR at Socorro (704)
Reference: 20070926/Numbers.arcLast Updated: 2007-09-30

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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