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(2020 FV4)
Classification: Aten [NEO]          SPK-ID: 54016361
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 .4419838141855047 0.00053716  
a .7135281502271094 0.00022908 au
q .3981602568610038 0.00051111 au
i 3.606734938333203 0.0064807 deg
node 19.41149839944175 0.0069194 deg
peri 335.1279824467479 0.0070056 deg
M 312.0399715060765 0.074805 deg
tp 2459029.828646838550
(2020-Jun-29.32864684)
0.059869 TDB
period 220.148177418528
0.60
0.10602
0.0002903
d
yr
n 1.635262232108318 0.00078751 deg/d
Q 1.028896043593215 0.00033033 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      7 days  
   first obs. used      2020-03-24  
   last obs. used      2020-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4496  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-01 05:54:57  

Additional Information
 Earth MOID = .00959496 au 
 Jupiter MOID = 4.40457 au 
 T_jup = 7.955 
[ 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 25.38   .4004 4 autocmod 2.8

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