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(2018 JT6)
Classification: TransNeptunian Object          SPK-ID: 3840684
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458425.5 (2018-Nov-03.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1966482797565672 4.0449  
a 53.31891024182114 94.633 au
q 42.8338382642722 139.84 au
i 26.79932242096393 0.63881 deg
node 209.7741584633996 0.74932 deg
peri 115.5909998357293 1613.6 deg
M 232.2703233406782 2495.5 deg
tp 2508881.130279922378
(2156-Dec-24.63027992)
8.5157e+05 TDB
period 142206.7868316836
389.34
3.786e+05
1037
d
yr
n .002531524746607889 0.0067396 deg/d
Q 63.80398221937008 113.24 au
  Orbit Determination Parameters
   # obs. used (total)      5  
   data-arc span      295 days  
   first obs. used      2018-05-10  
   last obs. used      2019-03-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .069324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:28:57  

Additional Information
 Earth MOID = 41.9111 au 
 Jupiter MOID = 38.326 au 
 T_jup = 5.701 
 JPL covariance 
 MPC orbit ref: MPO466940 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.8   .11347 MPO466940 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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