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JPL Small-Body Database Browser
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392342 (2010 EB126)
Classification: Main-belt Asteroid          SPK-ID: 2392342
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2724176426279459 9.0861e-08  
a 3.160564495190964 6.0183e-08 au
q 2.299570966037458 3.1005e-07 au
i 9.279232241479578 1.081e-05 deg
node 340.4666848133451 5.3097e-05 deg
peri 210.0259467365912 5.9068e-05 deg
M 220.4957801191602 3.5245e-05 deg
tp 2459395.798670671981
(2021-Jun-30.29867067)		 0.00021951 TDB
period 2052.321583436461
5.62		 5.862e-05
1.605e-07		 d
yr
n .175411106575806 5.0102e-09 deg/d
Q 4.02155802434447 7.6577e-08 au
   Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      9743 days (26.67 yr)  
   first obs. used      1993-03-25  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5663  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:34:06  

Additional Information
 Earth MOID = 1.30649 au 
 Jupiter MOID = 1.02228 au 
 T_jup = 3.126 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457057.5 (2015-Feb-04.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .273751098163153 9.0543e-08  
q 2.294440686161329 3.0943e-07 au
tp 2457344.024731669870
(2015-Nov-17.52473167)		 0.00017321 TDB
node 340.4846542631319 5.3082e-05 deg
peri 210.0121120958635 5.9062e-05 deg
i 9.284177339099848 1.0816e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      9743 days (26.67 yr)  
   first obs. used      1993-03-25  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5663  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:34:06  

Additional Information
 Jupiter MOID = 1.02228 au 
 T_jup = 3.126 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.198018008492622E-15 -2.780072883373915E-14 -8.614249560718978E-12 4.687036715005618E-14 -1.303053724869709E-12 -9.01453616966223E-15
q -2.780072883373915E-14 9.574625044846619E-14 3.264427534822734E-11 -1.613726273007352E-13 4.87968142973376E-12 3.581258597068557E-14
tp -8.614249560718978E-12 3.264427534822734E-11 3.000265572003882E-8 -1.122772022977915E-10 4.572600733594075E-9 4.401335285900972E-11
node 4.687036715005618E-14 -1.613726273007352E-13 -1.122772022977915E-10 2.817682944140486E-9 -2.797330957318066E-9 -1.222275017421383E-10
peri -1.303053724869709E-12 4.87968142973376E-12 4.572600733594075E-9 -2.797330957318066E-9 3.488334272167443E-9 1.270454910659408E-10
i -9.01453616966223E-15 3.581258597068557E-14 4.401335285900972E-11 -1.222275017421383E-10 1.270454910659408E-10 1.169770727871407E-10

[ 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 MPO418999  
diameter diameter 3.945 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392342 (2010 EB126)          Discovered 2010-Mar-13 by CSS at Catalina
Reference: Last Updated: 2014-04-17

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