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382302 (2012 VZ112)
Classification: Main-belt Asteroid          SPK-ID: 2382302
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1232610099588329 9.165e-08  
a 3.064389584618835 4.4651e-08 au
q 2.686669829511389 2.8085e-07 au
i 10.66498316983817 6.6637e-06 deg
node 262.847597310406 4.393e-05 deg
peri 102.5765927122899 5.151e-05 deg
M 193.6171111652684 3.0024e-05 deg
tp 2459906.066927143798
(2022-Nov-22.56692714)
0.00017145 TDB
period 1959.360701421572
5.36
4.2824e-05
1.172e-07
d
yr
n .1837333982144327 4.0157e-09 deg/d
Q 3.442109339726281 5.0155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      6300 days (17.25 yr)  
   first obs. used      2003-01-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55273  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:12  

Additional Information
 Earth MOID = 1.71139 au 
 Jupiter MOID = 2.13721 au 
 T_jup = 3.195 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457392.5 (2016-Jan-05.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1224039877873103 9.1544e-08  
q 2.689936068945072 2.8052e-07 au
tp 2457948.313049261150
(2017-Jul-13.81304926)
0.00015784 TDB
node 262.8634074161867 4.3922e-05 deg
peri 103.0510214636569 5.1642e-05 deg
i 10.66468709016342 6.6635e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      6300 days (17.25 yr)  
   first obs. used      2003-01-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55273  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:12  

Additional Information
 Jupiter MOID = 2.13721 au 
 T_jup = 3.195 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.380307899121344E-15 -2.543047449384006E-14 -8.584856382348799E-14 8.197792634496251E-15 -4.196437179963229E-13 8.762314945283582E-15
q -2.543047449384006E-14 7.869127818814656E-14 1.614289891311528E-12 -2.734619007886747E-14 1.425494783638563E-12 -2.452430685556366E-14
tp -8.584856382348799E-14 1.614289891311528E-12 2.491441528001756E-8 4.430076220967369E-12 4.330646721487219E-9 -3.071774946719159E-12
node 8.197792634496251E-15 -2.734619007886747E-14 4.430076220967369E-12 1.929115900765403E-9 -1.894970772862148E-9 3.273109475576944E-11
peri -4.196437179963229E-13 1.425494783638563E-12 4.330646721487219E-9 -1.894970772862148E-9 2.666875330907585E-9 -3.324907669079863E-11
i 8.762314945283582E-15 -2.452430685556366E-14 -3.071774946719159E-12 3.273109475576944E-11 -3.324907669079863E-11 4.440269339687736E-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 MPO288361  

382302 (2012 VZ112)          Discovered 2006-Sep-16 by CSS at Catalina
Reference: Last Updated: 2013-12-19

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