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(2016 QV89)
Classification: TransNeptunian Object          SPK-ID: 3836160
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7635442564887811 0.00036545  
a 169.1659525827927 0.22913 au
q 40.00026109474784 0.0086265 au
i 21.37361296660866 0.00041616 deg
node 173.1557445658018 0.0011962 deg
peri 281.0387127929195 0.019706 deg
M 355.1071656702109 0.0096678 deg
tp 2469923.096112549636
(2050-Apr-26.59611255)
1.1936 TDB
period 803651.694597088
2200.28
1632.8
4.47
d
yr
n .0004479552552682497 9.1013e-07 deg/d
Q 298.3316440708375 0.40409 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      1882 days (5.15 yr)  
   first obs. used      2012-11-16  
   last obs. used      2018-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .11571  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 13:16:00  

Additional Information
 Earth MOID = 39.0836 au 
 Jupiter MOID = 35.2168 au 
 T_jup = 6.888 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.9   .32884 E2018-VF0 autocmod 2.6q
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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