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JPL Small-Body Database Browser
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410158 (2007 JE20)
Classification: Main-belt Asteroid          SPK-ID: 2410158
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1360189295822707 7.2802e-08  
a 3.125332964018118 4.026e-08 au
q 2.700228519664189 2.1467e-07 au
i 1.896470373074753 7.3562e-06 deg
node 121.9338830072836 0.00025816 deg
peri 120.157581475903 0.00026042 deg
M 47.27735152519946 3.1954e-05 deg
tp 2458335.470934976399
(2018-Aug-04.97093498)
0.00017901 TDB
period 2018.100852321247
5.53
3.8995e-05
1.068e-07
d
yr
n .1783855348883695 3.4469e-09 deg/d
Q 3.550437408372048 4.5736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      6708 days (18.37 yr)  
   first obs. used      2001-04-16  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61925  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:24:24  

Additional Information
 Earth MOID = 1.68795 au 
 Jupiter MOID = 1.46412 au 
 T_jup = 3.200 
[ 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 16.7   n/a MPO450421  

410158 (2007 JE20)          Discovered 2007-May-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Alternate Designations
 2007 JE20 = 2006 CF81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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