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JPL Small-Body Database Browser
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392407 (2010 LK78)
Classification: Main-belt Asteroid          SPK-ID: 2392407
[ 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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01653654919784941 6.3204e-08  
a 3.167071296336982 7.1252e-08 au
q 3.114698866032009 2.2037e-07 au
i 14.7100119887694 1.4204e-05 deg
node 212.3689378427097 2.8659e-05 deg
peri 269.8587000418945 0.00048623 deg
M 55.32929475710282 0.00048233 deg
tp 2458284.099019236459
(2018-Jun-14.59901924)		 0.0027622 TDB
period 2058.662659173918
5.64		 6.9473e-05
1.902e-07		 d
yr
n .174870806732589 5.9013e-09 deg/d
Q 3.219443726641955 7.243e-08 au
   Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      4959 days (13.58 yr)  
   first obs. used      2005-10-02  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65808  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:31:57  

Additional Information
 Earth MOID = 2.15436 au 
 Jupiter MOID = 1.80076 au 
 T_jup = 3.152 
[ 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 16.3   n/a MPO434453  
diameter diameter 3.858 km 0.256 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.036   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392407 (2010 LK78)          Discovered 2010-Jun-10 by WISE at WISE
Reference: Last Updated: 2014-04-17

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