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(2020 KO1)
Classification: Amor [NEO]          SPK-ID: 54017119
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4851075771294132 0.00012277  
a 1.988205082214532 0.00047809 au
q 1.023711731945054 2.0822e-06 au
i 1.869433173421797 0.00035618 deg
node 132.8224312903711 0.0020801 deg
peri 140.201832908954 0.0015793 deg
M 352.8018888633629 0.0026835 deg
tp 2459020.974167089724
(2020-Jun-20.47416709)
0.00024974 TDB
period 1023.976986793825
2.80
0.36934
0.001011
d
yr
n .3515704011348891 0.00012681 deg/d
Q 2.952698432484009 0.00071001 au
  Orbit Determination Parameters
   # obs. used (total)      56  
   data-arc span      31 days  
   first obs. used      2020-05-12  
   last obs. used      2020-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .52346  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-22 06:34:00  

Additional Information
 Earth MOID = .0204298 au 
 Jupiter MOID = 2.18744 au 
 T_jup = 3.698 
[ 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 24.93   .38747 10 autocmod 2.8

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