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(2020 JZ1)
Classification: Apollo [NEO]          SPK-ID: 54017034
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 .2786461844357372 0.00044726  
a 1.37195906542085 0.00080734 au
q .9896679066393104 3.125e-05 au
i 4.586499845402802 0.0062258 deg
node 43.99724907291849 0.0012875 deg
peri 230.6509334474039 0.0025438 deg
M 346.4735863954326 0.01428 deg
tp 2459022.554149772794
(2020-Jun-22.05414977)
0.0038165 TDB
period 586.9622318457772
1.61
0.51811
0.001419
d
yr
n .6133273666824087 0.00054138 deg/d
Q 1.75425022420239 0.0010323 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      15 days  
   first obs. used      2020-05-11  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .56485  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-27 07:00:37  

Additional Information
 Earth MOID = .0280704 au 
 Jupiter MOID = 3.35999 au 
 T_jup = 4.776 
[ 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 25.787   .25903 4 autocmod 2.8

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