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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4329867369796371 0.00021428  
a .7229997668587054 8.691e-05 au
q .4099504569695162 0.0002042 au
i 6.709372533084187 0.0049487 deg
node 281.0877630954275 0.0037162 deg
peri 337.0959833811821 0.0045713 deg
M 194.2111976460671 0.33153 deg
tp 2457503.909004250682
(2016-Apr-25.40900425)
0.22544 JED
period 224.5461756263331
0.61
0.040488
0.0001109
d
yr
n 1.603233717946171 0.00028908 deg/d
Q 1.036049076747894 0.00012454 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      6  
   fit RMS      .45721  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 16:56:44  

Additional Information
 Earth MOID = .00246932 au 
 Jupiter MOID = 4.01703 au 
 T_jup = 7.864 
[ 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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