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(2019 VN)
Classification: Apollo [NEO]          SPK-ID: 3892269
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 .5953061226774258 0.00024094  
a 2.020436144157175 0.0010875 au
q .8176581370616387 4.6709e-05 au
i 4.640519714000868 0.0016712 deg
node 43.4024718488749 0.00013551 deg
peri 62.93758426996363 0.00063595 deg
M 55.6225151374244 0.043415 deg
tp 2458838.425667112974
(2019-Dec-20.92566711)
0.0043501 TDB
period 1048.977373554115
2.87
0.84691
0.002319
d
yr
n .3431913872272176 0.00027708 deg/d
Q 3.223214151252712 0.0017349 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      17 days  
   first obs. used      2019-10-25  
   last obs. used      2019-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .55833  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-22 06:45:41  

Additional Information
 Earth MOID = .00719652 au 
 Jupiter MOID = 1.96834 au 
 T_jup = 3.573 
[ 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 24.9   .32044 E2019X90 autocmod 2.8

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