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(2015 VD105)
Classification: Apollo [NEO]          SPK-ID: 3734470
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6482905724440614 0.00055067  
a 2.475861551078959 0.0036172 au
q .870783848837739 9.1196e-05 au
i 1.131132180710779 0.00072429 deg
node 124.3187177019491 0.021675 deg
peri 335.7058962274081 0.020199 deg
M 51.1981004003494 0.90531 deg
tp 2458798.133180088311
(2019-Nov-10.63318009)
3.1349 TDB
period 1422.944495958507
3.90
3.1183
0.008537
d
yr
n .2529965160429544 0.00055443 deg/d
Q 4.080939253320179 0.0059622 au
  Orbit Determination Parameters
   # obs. used (total)      68  
   data-arc span      26 days  
   first obs. used      2015-10-18  
   last obs. used      2015-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .54256  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Apr-18 07:27:05  

Additional Information
 Earth MOID = .007106 au 
 Jupiter MOID = 1.12249 au 
 T_jup = 3.152 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457322.5 (2015-Oct-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6483584804645072 0.0005457  
q .871847639922933 6.6894e-05 au
tp 2457375.653709973151
(2015-Dec-19.15370997)
0.0062065 TDB
node 126.0145444848671 0.017942 deg
peri 334.0447196153119 0.016297 deg
i 1.119680077576214 0.00075387 deg
  Orbit Determination Parameters
   # obs. used (total)      68  
   data-arc span      26 days  
   first obs. used      2015-10-18  
   last obs. used      2015-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .54256  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Apr-18 07:27:05  

Additional Information
 Jupiter MOID = 1.12249 au 
 T_jup = 3.152 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.977930712968039E-7 -3.650308692983995E-8 -3.386876997174198E-6 9.747284067584588E-6 -8.843307574762517E-6 4.11370420625644E-7
q -3.650308692983995E-8 4.474795063934774E-9 4.151582524166037E-7 -1.193988610526195E-6 1.083155111590997E-6 -5.042194476770831E-8
tp -3.386876997174198E-6 4.151582524166037E-7 3.852021147138521E-5 -.0001108498676161126 .0001005691586078812 -4.678579476282965E-6
node 9.747284067584588E-6 -1.193988610526195E-6 -.0001108498676161126 .0003219032488133587 -.0002923744851396268 1.347446373888603E-5
peri -8.843307574762517E-6 1.083155111590997E-6 .0001005691586078812 -.0002923744851396268 .0002655923691015657 -1.222594771014285E-5
i 4.11370420625644E-7 -5.042194476770831E-8 -4.678579476282965E-6 1.347446373888603E-5 -1.222594771014285E-5 5.683147654676345E-7

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.7   n/a MPO466771  

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