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185351 (2006 VV68)
Classification: Main-belt Asteroid          SPK-ID: 2185351
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 .05900682612139286 6.248e-08  
a 2.914025679208535 3.3593e-08 au
q 2.742078272642203 1.9928e-07 au
i 1.549634283360922 5.7856e-06 deg
node 229.1610204528171 0.00020153 deg
peri 137.321593721298 0.00020798 deg
M 316.6055834701835 5.5034e-05 deg
tp 2459219.512973364823
(2021-Jan-05.01297336)
0.00027954 TDB
period 1816.931225637325
4.97
3.1419e-05
8.602e-08
d
yr
n .1981362832672561 3.4262e-09 deg/d
Q 3.085973085774867 3.5576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      6741 days (18.46 yr)  
   first obs. used      2001-12-14  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:45:11  

Additional Information
 Earth MOID = 1.74046 au 
 Jupiter MOID = 2.2127 au 
 T_jup = 3.279 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457159.5 (2015-May-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06224361400416188 6.2526e-08  
q 2.731929515804033 1.9968e-07 au
tp 2457405.256377574077
(2016-Jan-17.75637757)
0.00025301 TDB
node 229.256671927928 0.00020122 deg
peri 137.8128972926472 0.00020705 deg
i 1.550080946729309 5.7943e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      6741 days (18.46 yr)  
   first obs. used      2001-12-14  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:45:11  

Additional Information
 Jupiter MOID = 2.2127 au 
 T_jup = 3.279 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.909457676297006E-15 -1.2371412586955E-14 -3.224027689809091E-12 -7.522743063163705E-15 -4.567356949608563E-13 -5.660023001039733E-16
q -1.2371412586955E-14 3.9871282861955E-14 1.235957559671891E-11 2.053473832392389E-14 1.842718179465315E-12 1.939881094517344E-15
tp -3.224027689809091E-12 1.235957559671891E-11 6.401635246210367E-8 -4.620906180406137E-11 1.235851962473433E-8 2.296590407863116E-12
node -7.522743063163705E-15 2.053473832392389E-14 -4.620906180406137E-11 4.049076159369642E-8 -4.048463645891663E-8 5.152478705186442E-11
peri -4.567356949608563E-13 1.842718179465315E-12 1.235851962473433E-8 -4.048463645891663E-8 4.287016877191105E-8 -5.108511651926468E-11
i -5.660023001039733E-16 1.939881094517344E-15 2.296590407863116E-12 5.152478705186442E-11 -5.108511651926468E-11 3.357335830213827E-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 16.2   n/a MPO436915  

185351 (2006 VV68)          Discovered 2006-Nov-11 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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