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(2012 XE133)
Classification: Aten [NEO]          SPK-ID: 3620867
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4331391116875985 0.00034044  
a .7229525737769986 0.00013896 AU
q .4098135381789665 0.00032489 AU
i 6.711390052226765 0.0078178 deg
node 281.0945018317232 0.0055952 deg
peri 337.0875736436686 0.0068033 deg
M 312.3041298184303 0.24776 deg
tp 2456830.246879556044
(2014-Jun-21.74687956)
0.1631 JED
period 224.5241904468706
0.61
0.064735
0.0001772
d
yr
n 1.603390704954739 0.00046229 deg/d
Q 1.036091609375031 0.00019915 AU
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      28 days  
   first obs. used      2012-12-12  
   last obs. used      2013-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      7  
   fit RMS      .46286  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 11:58:27  

Additional Information
 Earth MOID = .00256354 AU 
 T_jup = 7.865 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.4 mag n/a MPO252145  

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