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245830 (2006 JE51)
Classification: Main-belt Asteroid          SPK-ID: 2245830
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1351347763062827 7.6473e-08  
a 2.418499718345689 2.1995e-08 au
q 2.091676299910237 1.8662e-07 au
i 3.337418870940188 5.2031e-06 deg
node 92.81743673609623 0.00012854 deg
peri 331.4165108174083 0.00013152 deg
M 58.72250936605146 2.6975e-05 deg
tp 2458776.411487554229
(2019-Oct-19.91148755)
0.0001024 TDB
period 1373.780946205877
3.76
1.8741e-05
5.131e-08
d
yr
n .2620505117604461 3.5749e-09 deg/d
Q 2.745323136781141 2.4968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      6948 days (19.02 yr)  
   first obs. used      2000-11-27  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 16:35:29  

Additional Information
 Earth MOID = 1.10586 au 
 Jupiter MOID = 2.53599 au 
 T_jup = 3.500 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO258009  

245830 (2006 JE51)          Discovered 2006-May-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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