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JPL Small-Body Database Browser
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(2016 VK2)
Classification: Apollo [NEO]          SPK-ID: 3763423
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 2457700.5 (2016-Nov-08.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6020235026085228 0.0022942  
a 1.781222973963687 0.0084204 au
q .7088848802512985 0.00073552 au
i 2.6363743193135 0.0074606 deg
node 261.1140811441923 0.025547 deg
peri 227.6031697751656 0.018749 deg
M 337.4131325527447 0.18597 deg
tp 2457754.979029356947
(2017-Jan-01.47902936)
0.062253 TDB
period 868.3121116418548
2.38
6.1572
0.01686
d
yr
n .4145974646366399 0.0029399 deg/d
Q 2.853561067676075 0.01349 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      5 days  
   first obs. used      2016-11-06  
   last obs. used      2016-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .69303  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:22:23  

Additional Information
 Earth MOID = .0213932 au 
 Jupiter MOID = 2.23885 au 
 T_jup = 3.855 
[ 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 25.0   n/a MPO397900  

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