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437158 (2012 VV37)
Classification: Main-belt Asteroid          SPK-ID: 2437158
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1498100996206958 6.8991e-08  
a 2.528434358873523 1.7556e-08 au
q 2.14964935568629 1.7736e-07 au
i 11.79402949661076 8.0626e-06 deg
node 162.4574400557088 5.2876e-05 deg
peri 171.5259301498057 7.1342e-05 deg
M 7.051138969471933 5.2874e-05 deg
tp 2458971.737096430303
(2020-May-02.23709643)		 0.00021572 TDB
period 1468.506766058867
4.02		 1.5294e-05
4.187e-08		 d
yr
n .2451469808110975 2.5532e-09 deg/d
Q 2.907219362060756 2.0186e-08 au
   Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      3919 days (10.73 yr)  
   first obs. used      2010-02-15  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .516  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 07:02:45  

Additional Information
 Earth MOID = 1.14074 au 
 Jupiter MOID = 2.48673 au 
 T_jup = 3.407 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457793.5 (2017-Feb-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1505751984087147 7.0103e-08  
q 2.147769957544105 1.8092e-07 au
tp 2457504.761631856127
(2016-Apr-26.26163186)		 0.00021733 TDB
node 162.526685526072 5.2887e-05 deg
peri 171.8636653420689 7.115e-05 deg
i 11.79346057890997 8.0728e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      3919 days (10.73 yr)  
   first obs. used      2010-02-15  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .516  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 07:02:45  

Additional Information
 Jupiter MOID = 2.48673 au 
 T_jup = 3.407 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.914420060794614E-15 -1.26412936870161E-14 1.316117434647327E-11 5.344630554700554E-13 2.890180748850901E-12 4.034842866496961E-14
q -1.26412936870161E-14 3.273356479396892E-14 -3.40588913726191E-11 -1.371931812725591E-12 -7.481669841452083E-12 -1.022228001767929E-13
tp 1.316117434647327E-11 -3.40588913726191E-11 4.723110349496826E-8 1.773919476810948E-9 1.070693734665772E-8 1.327871869502893E-10
node 5.344630554700554E-13 -1.371931812725591E-12 1.773919476810948E-9 2.79698827691771E-9 -2.272745100002089E-9 3.634113316833605E-10
peri 2.890180748850901E-12 -7.481669841452083E-12 1.070693734665772E-8 -2.272745100002089E-9 5.062333386698801E-9 -3.210032966010299E-10
i 4.034842866496961E-14 -1.022228001767929E-13 1.327871869502893E-10 3.634113316833605E-10 -3.210032966010299E-10 6.516980521658891E-11

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO437695  

437158 (2012 VV37)          Discovered 2011-Apr-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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