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

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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.


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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 
[ show covariance matrix ]

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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