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472232 (2014 FW71)
Classification: TransNeptunian Object          SPK-ID: 2472232
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06126153427706044 5.6642e-05  
a 43.03326453303435 0.002088 au
q 40.39698072279005 0.0035065 au
i 13.88838575291053 0.0001244 deg
node 247.6501703675432 0.00074514 deg
peri 36.00546677052958 0.03613 deg
M 282.5122326427265 0.033502 deg
tp 2481194.496526711173
(2081-Mar-05.99652671)		 7.9844 TDB
period 103110.968635568
282.30		 7.5047
0.02055		 d
yr
n .00349138413462463 2.5411e-07 deg/d
Q 45.66954834327864 0.002216 au
   Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      2936 days (8.04 yr)  
   first obs. used      2012-04-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .454  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:59:35  

Additional Information
 Earth MOID = 39.3908 au 
 Jupiter MOID = 35.218 au 
 T_jup = 5.694 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457077.5 (2015-Feb-24.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05655779923746666 5.5454e-05  
q 40.75847754339681 0.0034467 au
tp 2480151.052862327346
(2078-Apr-27.55286233)		 9.3646 TDB
node 247.4978839463388 0.00074078 deg
peri 31.45064160449269 0.041218 deg
i 13.91481279404735 0.0001245 deg
   Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      2936 days (8.04 yr)  
   first obs. used      2012-04-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .454  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:59:35  

Additional Information
 Jupiter MOID = 35.218 au 
 T_jup = 5.694 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.075193293697466E-9 -1.578298027960535E-7 .0001655046342806754 -2.081787906558879E-9 1.01085283456309E-6 3.098526107299231E-10
q -1.578298027960535E-7 1.18798722573661E-5 -.02571830320002261 1.149643418978687E-7 -.0001236403399028115 -1.150904065715795E-8
tp .0001655046342806754 -.02571830320002261 87.69493449433484 -.0001489831855821058 .3824608979088874 -3.096094479527028E-6
node -2.081787906558879E-9 1.149643418978687E-7 -.0001489831855821058 5.487552057832703E-7 -1.369528531967716E-6 -9.185509226514825E-8
peri 1.01085283456309E-6 -.0001236403399028115 .3824608979088874 -1.369528531967716E-6 .001698893907448986 1.082771780291499E-7
i 3.098526107299231E-10 -1.150904065715795E-8 -3.096094479527028E-6 -9.185509226514825E-8 1.082771780291499E-7 1.550036401612415E-8

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.8   n/a MPO383597  

472232 (2014 FW71)          Discovered 2014-Mar-27 by Cerro Tololo at Cerro Tololo
Reference: Last Updated: 2016-08-22
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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