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(2014 QW510)
Classification: TransNeptunian Object          SPK-ID: 3989596
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8715189433323011 0.00017196  
a 202.3575020985883 0.27592 au
q 25.99910569426272 0.0026208 au
i 26.11215555423029 8.1133e-05 deg
node 148.4074317603167 0.00042494 deg
peri 298.5149285983948 0.0094635 deg
M 358.123212508259 0.0039746 deg
tp 2464481.881014065336
(2035-Jun-03.38101407)
0.59106 TDB
period 1051422.802926379
2878.64
2150.5
5.888
d
yr
n .0003423931828357041 7.003e-07 deg/d
Q 378.7158985029138 0.51639 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      2221 days (6.08 yr)  
   first obs. used      2014-08-19  
   last obs. used      2020-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .3318  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-23 20:21:43  

Additional Information
 Earth MOID = 25.0947 au 
 Jupiter MOID = 21.3171 au 
 T_jup = 5.517 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.5199   .23677 2 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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