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JPL Small-Body Database Browser
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(2019 VN2)
Classification: Amor [NEO]          SPK-ID: 3892660
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .316540611097716 0.00068478  
a 1.497768031051634 0.0014789 au
q 1.023663623219927 6.8692e-05 au
i 1.520913559017206 0.0075307 deg
node 351.7405964464911 0.31925 deg
peri 58.76355422080169 0.38779 deg
M 252.0630929735871 0.13832 deg
tp 2458801.239450058313
(2019-Nov-13.73945006)
0.060892 TDB
period 669.5226314323472
1.83
0.99162
0.002715
d
yr
n .5376965364558803 0.00079638 deg/d
Q 1.971872438883341 0.001947 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      1 day  
   first obs. used      2019-11-04  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .6629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-05 09:12:03  

Additional Information
 Earth MOID = .0401405 au 
 Jupiter MOID = 3.40681 au 
 T_jup = 4.492 
[ 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 26.988   .54128 1 autocmod 2.8

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