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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4330488058934617 0.00021514  
a .7229894923475978 8.7819e-05 AU
q .4098997560129506 0.00020533 AU
i 6.709317247562112 0.004942 deg
node 281.0959877562355 0.0035334 deg
peri 337.0857517418738 0.0043032 deg
M 312.2383452261668 0.15654 deg
tp 2456830.290189749217
(2014-Jun-21.79018975)
0.10307 JED
period 224.5413891227583
0.61
0.040912
0.000112
d
yr
n 1.603267893756485 0.00029212 deg/d
Q 1.036079228682245 0.00012585 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 = .00256347 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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