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(2015 VH65)
Classification: Aten [NEO]          SPK-ID: 3733933
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2284017888073198 0.00010735  
a .8516758037750018 4.22e-05 au
q .6571515267088796 0.00012398 au
i 13.37403484213522 0.0090479 deg
node 227.1201489711893 0.00014675 deg
peri 330.2379586428326 0.00048937 deg
M 42.49126810009732 0.1898 deg
tp 2459166.615031834779
(2020-Nov-13.11503183)		 0.14884 TDB
period 287.0845960808469
0.79		 0.021337
5.842e-05		 d
yr
n 1.253985776020595 9.3201e-05 deg/d
Q 1.046200080841124 5.1838e-05 au
   Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      4 days  
   first obs. used      2015-11-08  
   last obs. used      2015-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .51248  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:30:49  

Additional Information
 Earth MOID = .013989 au 
 Jupiter MOID = 3.92039 au 
 T_jup = 6.876 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457335.5 (2015-Nov-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2285720969542142 0.00010505  
q .6563502074144344 0.00012349 au
tp 2457444.483428361316
(2016-Feb-25.98342836)		 0.015727 TDB
node 227.170680861387 5.0941e-05 deg
peri 330.4580644460503 0.00089221 deg
i 13.42985119172513 0.0090434 deg
   Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      4 days  
   first obs. used      2015-11-08  
   last obs. used      2015-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .51248  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:30:49  

Additional Information
 Jupiter MOID = 3.92039 au 
 T_jup = 6.876 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.103487989447099E-8 -1.297157354006293E-8 -1.651699786074425E-6 -5.315204004181539E-9 -7.985133741654473E-8 9.499372379042373E-7
q -1.297157354006293E-8 1.524871805519933E-8 1.941327195142886E-6 6.251461410762549E-9 9.352058866611078E-8 -1.116683168713165E-6
tp -1.651699786074425E-6 1.941327195142886E-6 .000247347596365326 7.93934613360489E-7 1.211476866375172E-5 -.0001421721130448948
node -5.315204004181539E-9 6.251461410762549E-9 7.93934613360489E-7 2.594990996776326E-9 3.626250429944743E-8 -4.578738392859676E-7
peri -7.985133741654473E-8 9.352058866611078E-8 1.211476866375172E-5 3.626250429944743E-8 7.960442621228972E-7 -6.855614630883343E-6
i 9.499372379042373E-7 -1.116683168713165E-6 -.0001421721130448948 -4.578738392859676E-7 -6.855614630883343E-6 8.178264623376859E-5

[ 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 27.7   n/a MPO355054  

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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