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(2019 VF5)
Classification: Apollo [NEO]          SPK-ID: 3892776
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 .5653922797391895 9.7175e-05  
a 1.397935351374026 0.00023549 au
q .6075534961326605 3.3507e-05 au
i 11.52151306824091 0.0020761 deg
node 46.92939946440155 1.5176e-05 deg
peri 94.17829871661888 0.001374 deg
M 89.85720191938901 0.020018 deg
tp 2458849.811729499767
(2020-Jan-01.31172950)
0.0045065 TDB
period 603.7109571779197
1.65
0.15255
0.0004177
d
yr
n .5963118537434536 0.00015068 deg/d
Q 2.188317206615392 0.00036864 au
  Orbit Determination Parameters
   # obs. used (total)      43  
   data-arc span      4 days  
   first obs. used      2019-11-05  
   last obs. used      2019-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .5163  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-12 04:56:32  

Additional Information
 Earth MOID = .00068661 au 
 Jupiter MOID = 2.90847 au 
 T_jup = 4.560 
[ 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 27.5   .28694 E2019X90 autocmod 2.8

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