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437183 (2012 VG83)
Classification: Main-belt Asteroid          SPK-ID: 2437183
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 .06384946244467639 8.0357e-08  
a 3.180559499778442 8.1281e-08 au
q 2.97748248544428 2.8726e-07 au
i 10.60841247878804 8.8971e-06 deg
node 73.16664795759152 5.1681e-05 deg
peri 32.62303005092605 0.00011626 deg
M 76.15402034714306 0.00011222 deg
tp 2458562.227674185752
(2019-Mar-19.72767419)
0.0006345 TDB
period 2071.828073868042
5.67
7.942e-05
2.174e-07
d
yr
n .173759591609303 6.6608e-09 deg/d
Q 3.383636514112605 8.6471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      7985 days (21.86 yr)  
   first obs. used      1995-12-16  
   last obs. used      2017-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63315  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:35:34  

Additional Information
 Earth MOID = 2.00033 au 
 Jupiter MOID = 1.81748 au 
 T_jup = 3.170 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457077.5 (2015-Feb-24.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06524829272782325 8.0187e-08  
q 2.972391283754999 2.8592e-07 au
tp 2456492.850174911604
(2013-Jul-19.35017491)
0.0005727 TDB
node 73.18836800544688 5.167e-05 deg
peri 33.17808013836159 0.00011438 deg
i 10.61057032794353 8.899e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      7985 days (21.86 yr)  
   first obs. used      1995-12-16  
   last obs. used      2017-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63315  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:35:34  

Additional Information
 Jupiter MOID = 1.81748 au 
 T_jup = 3.170 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.43001538841537E-15 -2.218381280692807E-14 -9.53653652744202E-12 -1.624448597481126E-14 -1.444055535628824E-12 -8.297930103023379E-15
q -2.218381280692807E-14 8.175159739951828E-14 5.573150928458966E-11 5.372076785842773E-14 9.260809937777626E-12 4.859478700869939E-14
tp -9.53653652744202E-12 5.573150928458966E-11 3.279876122725136E-7 1.285833137959558E-10 5.853109136824226E-8 2.043397880393997E-10
node -1.624448597481126E-14 5.372076785842773E-14 1.285833137959558E-10 2.669824658033642E-9 -2.601644066298201E-9 -1.50307275067108E-10
peri -1.444055535628824E-12 9.260809937777626E-12 5.853109136824226E-8 -2.601644066298201E-9 1.308167993628624E-8 1.845806044986177E-10
i -8.297930103023379E-15 4.859478700869939E-14 2.043397880393997E-10 -1.50307275067108E-10 1.845806044986177E-10 7.919239844135421E-11

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 16.0   n/a MPO423572  

437183 (2012 VG83)          Discovered 2012-Oct-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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