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(2019 JX1)
Classification: Apollo [NEO]          SPK-ID: 3841719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3997882106857842 0.00028494  
a 1.007950580077628 0.0001812 au
q .6049838212086949 0.00017846 au
i 17.0104229983628 0.015748 deg
node 221.6023792098515 0.00014849 deg
peri 246.2887151315005 0.0091372 deg
M 286.4317542401326 0.21422 deg
tp 2459276.034469811937
(2021-Mar-02.53446981)
0.24032 TDB
period 369.6215514103123
1.01
0.09967
0.0002729
d
yr
n .973969181792564 0.00026264 deg/d
Q 1.410917338946561 0.00025364 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      5 days  
   first obs. used      2019-05-03  
   last obs. used      2019-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .63456  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:15:03  

Additional Information
 Earth MOID = 6.45452E-5 au 
 Jupiter MOID = 3.80398 au 
 T_jup = 5.934 
[ 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 29.1   .25356 MPO467591 autocmod 2.6q

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