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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04512400043752102 0.00073216  
a 42.5891961574448 0.0046598 au
q 40.66740125140259 0.029652 au
i 1.954621936092027 0.00076249 deg
node 96.71579081298054 0.024632 deg
peri 200.7834684552697 0.35838 deg
M 111.86394887848 0.44651 deg
tp 2427455.158233266764
(1934-Jan-17.65823327)
122.8 TDB
period 101519.0608759983
277.94
16.661
0.04562
d
yr
n .003546132094737624 5.8199e-07 deg/d
Q 44.51099106348701 0.0048701 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .12422  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-24 05:16:32  

Additional Information
 Earth MOID = 39.6517 au 
 Jupiter MOID = 35.5122 au 
 T_jup = 5.835 
[ 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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