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(2013 KZ18)
Classification: TransNeptunian Object          SPK-ID: 3755415
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4513314379880635 1.3893e-05  
a 34.30550625171589 0.00097336 au
q 18.82235278422046 5.8827e-05 au
i 35.54027146477677 3.5309e-05 deg
node 315.4549797913883 2.2871e-05 deg
peri 27.17380126552385 0.00060211 deg
M 8.11018175851202 0.00034673 deg
tp 2457347.121589272027
(2015-Nov-20.62158927)
0.041495 TDB
period 73391.23161294911
200.93
3.1235
0.008552
d
yr
n .004905218131487002 2.0877e-07 deg/d
Q 49.78865971921132 0.0014127 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      2567 days (7.03 yr)  
   first obs. used      2010-08-05  
   last obs. used      2017-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .5736  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Sep-10 03:03:27  

Additional Information
 Earth MOID = 17.8495 au 
 Jupiter MOID = 14.0117 au 
 T_jup = 3.881 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 8.8   n/a MPO456855  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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