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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2934747765333583 1.3511e-05  
a 1.423915799170611 2.669e-05 au
q 1.006032428206698 3.8435e-07 au
i 3.548100769510187 0.00012317 deg
node 274.5788476964398 4.5895e-05 deg
peri 12.81235733632136 3.0485e-05 deg
M 337.852879699579 0.00066487 deg
tp 2459038.680327909965
(2020-Jul-08.18032791)
7.9802e-05 TDB
period 620.6187468682314
1.70
0.01745
4.778e-05
d
yr
n .5800662674413775 1.6309e-05 deg/d
Q 1.841799170134525 3.4523e-05 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      63 days  
   first obs. used      2020-05-14  
   last obs. used      2020-07-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .43212  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-16 06:50:28  

Additional Information
 Earth MOID = .00341292 au 
 Jupiter MOID = 3.3233 au 
 T_jup = 4.653 
[ 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 23.783   .35814 15 autocmod 2.8

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