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(2015 VX2)
Classification: Apollo [NEO]          SPK-ID: 3733298
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .442324319298865 0.00040068  
a 1.415255495383494 0.00074265 au
q .789253571754012 0.00015291 au
i 2.235671422129052 0.0016703 deg
node 125.4905193180724 0.017699 deg
peri 10.98391249427829 0.013435 deg
M 212.677437340642 0.73225 deg
tp 2459252.161896868843
(2021-Feb-06.66189687)
1.4489 TDB
period 614.9654284949303
1.68
0.48405
0.001325
d
yr
n .5853987611646169 0.00046078 deg/d
Q 2.041257419012976 0.0010711 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      26 days  
   first obs. used      2015-11-03  
   last obs. used      2015-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .47196  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:30:56  

Additional Information
 Earth MOID = .0326853 au 
 Jupiter MOID = 3.00239 au 
 T_jup = 4.611 
[ show covariance matrix ]

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 24.3   n/a MPO361296  

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