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(2020 KC5)
Classification: Apollo [NEO]          SPK-ID: 54017251
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .519098000304837 0.00029686  
a 2.035816244381579 0.0012248 au
q .9790281029349979 1.5359e-05 au
i 4.62603104552894 0.0013464 deg
node 70.3651872261394 0.00029757 deg
peri 204.0490943250788 0.00058556 deg
M 353.2600613628954 0.0066313 deg
tp 2459020.363680987258
(2020-Jun-19.86368099)
0.0016183 TDB
period 1060.977783394887
2.90
0.95744
0.002621
d
yr
n .3393096496781318 0.0003062 deg/d
Q 3.09260438582816 0.0018605 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      4 days  
   first obs. used      2020-05-26  
   last obs. used      2020-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .49943  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-22 06:34:21  

Additional Information
 Earth MOID = .00227534 au 
 Jupiter MOID = 2.05808 au 
 T_jup = 3.622 
[ 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 27.347   .22467 6 autocmod 2.8

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