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(2016 WV2)
Classification: Apollo [NEO]          SPK-ID: 3764704
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5735116435645797 0.00054092  
a 2.298603178885884 0.0027356 au
q .9803274918602729 7.6655e-05 au
i .5106545468092378 0.00045997 deg
node 304.204216436471 0.005223 deg
peri 134.4447820684169 0.0068061 deg
M 358.4194239311109 0.65291 deg
tp 2459006.088655414291
(2020-Jun-05.58865541)
2.3186 TDB
period 1272.900424564078
3.49
2.2724
0.006221
d
yr
n .2828186659795379 0.00050488 deg/d
Q 3.616878865911495 0.0043045 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      7 days  
   first obs. used      2016-11-23  
   last obs. used      2016-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .41289  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:22:01  

Additional Information
 Earth MOID = .00536639 au 
 Jupiter MOID = 1.67769 au 
 T_jup = 3.353 
[ 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 26.3   n/a MPO394775  

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