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(2020 JX1)
Classification: Apollo [NEO]          SPK-ID: 54017031
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2935013373939504 8.4175e-06  
a 1.423968164051963 1.6651e-05 au
q 1.006031603496303 2.2743e-07 au
i 3.548345131631767 7.6279e-05 deg
node 274.578798534983 3.8345e-05 deg
peri 12.81240897994443 2.7553e-05 deg
M 337.8541528913266 0.00042088 deg
tp 2459038.680239038376
(2020-Jul-08.18023904)		 6.4208e-05 TDB
period 620.6529823116273
1.70		 0.010886
2.98e-05		 d
yr
n .5800342707758802 1.0174e-05 deg/d
Q 1.841904724607622 2.1538e-05 au
   Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      135 days  
   first obs. used      2020-05-14  
   last obs. used      2020-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .392  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-26 06:43:52  

Additional Information
 Earth MOID = .00341319 au 
 Jupiter MOID = 3.3232 au 
 T_jup = 4.652 
[ 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 23.843   .45489 16 autocmod 2.8

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