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JPL Small-Body Database Browser
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347023 (2010 EZ38)
Classification: Main-belt Asteroid          SPK-ID: 2347023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1474073663441911 5.4131e-08  
a 2.63344234498546 3.1011e-08 au
q 2.245253544491883 1.4631e-07 au
i 7.478268662740345 7.5201e-06 deg
node 315.4518835619141 5.1625e-05 deg
peri 263.551286582149 6.2501e-05 deg
M 101.9904703226796 2.876e-05 deg
tp 2458558.277085466977
(2019-Mar-15.77708547)
0.00012742 TDB
period 1560.932592311882
4.27
2.7572e-05
7.549e-08
d
yr
n .2306313557504796 4.0738e-09 deg/d
Q 3.021631145479037 3.5582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5764 days (15.78 yr)  
   first obs. used      2003-09-19  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58947  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:11  

Additional Information
 Earth MOID = 1.25294 au 
 Jupiter MOID = 2.03051 au 
 T_jup = 3.371 
[ 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 16.5   n/a MPO437469  
diameter diameter 1.979 km 0.400 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347023 (2010 EZ38)          Discovered 2006-Apr-29 by Siding Spring Survey at Siding Spring
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2010 EZ38 = 2010 LZ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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