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(2015 VW168)
Classification: TransNeptunian Object          SPK-ID: 3835682
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0442088725015679 0.00075105  
a 42.73034581569399 0.0047036 au
q 40.84128540558007 0.030492 au
i 1.954136383449648 0.00076086 deg
node 96.72781054655434 0.024604 deg
peri 204.9308018342415 0.30055 deg
M 109.0533208185032 0.38734 deg
tp 2428490.739667844340
(1936-Nov-18.23966784)
106.51 TDB
period 102024.1624562089
279.33
16.846
0.04612
d
yr
n .00352857589156412 5.8261e-07 deg/d
Q 44.61940622580791 0.0049115 au
  Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      1125 days (3.08 yr)  
   first obs. used      2014-11-17  
   last obs. used      2017-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .13134  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 15:18:41  

Additional Information
 Earth MOID = 39.8255 au 
 Jupiter MOID = 35.7034 au 
 T_jup = 5.844 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 8.1   .23226 MPO458699 autocmod 2.6n
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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