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JPL Small-Body Database Browser
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441939 (2010 JG133)
Classification: Main-belt Asteroid          SPK-ID: 2441939
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 .211483958566643 1.1566e-07  
a 3.181596649395877 1.29e-07 au
q 2.50873999541927 4.1071e-07 au
i 28.45458222412512 1.11e-05 deg
node 139.6563995765858 1.9084e-05 deg
peri 234.0196383493039 4.0562e-05 deg
M 155.9918778277811 2.1385e-05 deg
tp 2457702.315423477964
(2016-Nov-09.81542348)
0.0001448 TDB
period 2072.841561051757
5.68
0.00012607
3.452e-07
d
yr
n .1736746342626093 1.0563e-08 deg/d
Q 3.854453303372485 1.5628e-07 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      4007 days (10.97 yr)  
   first obs. used      2007-01-27  
   last obs. used      2018-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62779  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:16:41  

Additional Information
 Earth MOID = 1.58695 au 
 Jupiter MOID = 1.81559 au 
 T_jup = 2.979 
[ 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 15.9   n/a MPO434640  
diameter diameter 5.119 km 0.292 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441939 (2010 JG133)          Discovered 2010-May-14 by WISE at WISE
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 JG133 = 2007 CB39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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