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437156 (2012 VG36)
Classification: Main-belt Asteroid          SPK-ID: 2437156
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08733318830486228 1.6838e-07  
a 3.132352441857567 8.3806e-08 au
q 2.858794116215625 5.7595e-07 au
i 12.47873172879816 1.1294e-05 deg
node 65.50024756989021 4.0344e-05 deg
peri 310.3276100897518 7.349e-05 deg
M 162.4724414459819 6.0293e-05 deg
tp 2458086.636009429278
(2017-Nov-29.13600943)
0.00032423 TDB
period 2024.903630901867
5.54
8.1264e-05
2.225e-07
d
yr
n .1777862385676401 7.135e-09 deg/d
Q 3.405910767499509 9.1125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6703 days (18.35 yr)  
   first obs. used      2001-11-16  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63171  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:41:23  

Additional Information
 Earth MOID = 1.88064 au 
 Jupiter MOID = 2.05585 au 
 T_jup = 3.170 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456911.5 (2014-Sep-11.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08629543701989752 1.6751e-07  
q 2.862658739151895 5.7217e-07 au
tp 2456066.170264020677
(2012-May-18.67026402)
0.00031111 TDB
node 65.52897785251361 4.0335e-05 deg
peri 311.2849542113422 7.4657e-05 deg
i 12.47890107133884 1.1294e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6703 days (18.35 yr)  
   first obs. used      2001-11-16  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63171  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:41:23  

Additional Information
 Jupiter MOID = 2.05585 au 
 T_jup = 3.170 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.806079342365339E-14 -9.529307997439427E-14 -8.508825175301641E-12 -1.389963533830106E-13 -3.569978239348585E-12 -1.619647817701697E-14
q -9.529307997439427E-14 3.273777965967809E-13 2.960482503563641E-11 4.717358127632371E-13 1.254843008644918E-11 6.003482664490622E-14
tp -8.508825175301641E-12 2.960482503563641E-11 9.678835701329546E-8 8.132118256514293E-11 1.925158678838213E-8 -4.479920081612931E-11
node -1.389963533830106E-13 4.717358127632371E-13 8.132118256514293E-11 1.626940653347241E-9 -1.561934951161852E-9 -1.444514598276261E-10
peri -3.569978239348585E-12 1.254843008644918E-11 1.925158678838213E-8 -1.561934951161852E-9 5.57362390590073E-9 1.342438377489004E-10
i -1.619647817701697E-14 6.003482664490622E-14 -4.479920081612931E-11 -1.444514598276261E-10 1.342438377489004E-10 1.275541570184938E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO247162  

437156 (2012 VG36)          Discovered 2007-Nov-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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