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(2018 VR6)
Classification: Apollo [NEO]          SPK-ID: 3836165
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2972645491587406 0.00061165  
a 1.342599844282026 0.0011208 au
q .9434925068709344 3.3639e-05 au
i 13.7635031037645 0.022179 deg
node 48.19652396413782 5.3323e-05 deg
peri 46.22126346491766 0.013447 deg
M 334.0365645612981 0.40555 deg
tp 2459041.480567844186
(2020-Jul-10.98056784)
0.69143 TDB
period 568.2223548088652
1.56
0.71154
0.001948
d
yr
n .6335547993726758 0.00079335 deg/d
Q 1.741707181693118 0.001454 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      6 days  
   first obs. used      2018-11-06  
   last obs. used      2018-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .35198  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Nov-19 06:41:46  

Additional Information
 Earth MOID = .0210921 au 
 Jupiter MOID = 3.4941 au 
 T_jup = 4.818 
[ 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 27.4   .32488 E2018W27 autocmod 2.6q

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