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(2020 KZ2)
Classification: Apollo [NEO]          SPK-ID: 54017179
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02877030701682876 4.4448e-06  
a 1.005296543727876 2.568e-05 au
q .9763738535218686 2.1334e-05 au
i 7.231062166011861 0.010927 deg
node 64.95618958650452 0.0009889 deg
peri 7.497663670980668 0.011477 deg
M 176.2677513109437 0.01197 deg
tp 2458820.235555580807
(2019-Dec-02.73555558)
0.019044 TDB
period 368.1626361502269
1.01
0.014107
3.862e-05
d
yr
n .9778287220137782 3.7467e-05 deg/d
Q 1.034219233933884 2.6419e-05 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      8 days  
   first obs. used      2020-05-20  
   last obs. used      2020-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .36998  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-29 06:07:53  

Additional Information
 Earth MOID = .00966785 au 
 Jupiter MOID = 3.96743 au 
 T_jup = 6.048 
[ 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 27.683   .38032 5 autocmod 2.8

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