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(2016 EJ203)
Classification: TransNeptunian Object          SPK-ID: 3752786
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 .9595183065352211 5.2688e-06  
a 67.4274051565867 0.0088327 au
q 2.729575546674397 2.4204e-06 au
i 170.9796008529658 1.5114e-05 deg
node 7.073434470853297 7.8332e-05 deg
peri 227.5151882367119 0.00014816 deg
M 2.537325866525813 0.00049873 deg
tp 2457575.132529440824
(2016-Jul-05.63252944)
0.00046813 TDB
period 202233.4995165206
553.69
39.737
0.1088
d
yr
n .001780120508524313 3.4978e-07 deg/d
Q 132.125234766499 0.017308 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      287 days  
   first obs. used      2016-03-11  
   last obs. used      2016-12-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .58179  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 13:51:34  

Additional Information
 Earth MOID = 1.75293 au 
 Jupiter MOID = .478223 au 
 T_jup = -1.925 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO399568  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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