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JPL Small-Body Database Browser
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344032 (2012 LE20)
Classification: Main-belt Asteroid          SPK-ID: 2344032
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06243724774403224 5.4725e-08  
a 3.169338051689722 4.9853e-08 au
q 2.971453306571783 1.6792e-07 au
i 10.15683059647738 6.009e-06 deg
node 132.7956800560127 3.7236e-05 deg
peri 181.829720110527 6.4391e-05 deg
M 25.14521314817405 5.3981e-05 deg
tp 2458456.552510573275
(2018-Dec-04.05251057)		 0.00030847 TDB
period 2060.873212259246
5.64		 4.8625e-05
1.331e-07		 d
yr
n .1746832351735737 4.1216e-09 deg/d
Q 3.367222796807662 5.2965e-08 au
   Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      4430 days (12.13 yr)  
   first obs. used      2007-09-14  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56352  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:22:52  

Additional Information
 Earth MOID = 1.9567 au 
 Jupiter MOID = 1.89362 au 
 T_jup = 3.175 
[ 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 15.8   n/a MPO402359  

344032 (2012 LE20)          Discovered 2009-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 2012 LE20 = 2010 FK79 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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