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JPL Small-Body Database Browser
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392315 (2010 ES7)
Classification: Main-belt Asteroid          SPK-ID: 2392315
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645175545286896 6.9162e-08  
a 2.57924920064957 3.0928e-08 au
q 2.154917429638625 1.8014e-07 au
i 27.66082790220641 1.4319e-05 deg
node 217.6346346153516 9.1018e-06 deg
peri 62.21478286215386 5.3575e-05 deg
M 132.8260568118663 4.8877e-05 deg
tp 2458442.262299662759
(2018-Nov-19.76229966)
0.00020251 TDB
period 1512.998104024518
4.14
2.7214e-05
7.451e-08
d
yr
n .2379381699437783 4.2797e-09 deg/d
Q 3.003580971660515 3.6016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      4426 days (12.12 yr)  
   first obs. used      2007-10-14  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53913  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:26:59  

Additional Information
 Earth MOID = 1.23989 au 
 Jupiter MOID = 2.2109 au 
 T_jup = 3.248 
[ 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 MPO437606  
diameter diameter 3.954 km 0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392315 (2010 ES7)          Discovered 2010-Mar-03 by WISE at WISE
Reference: Last Updated: 2014-04-17

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