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(2010 FX86)
Classification: TransNeptunian Object          SPK-ID: 3515022
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05664060985808552 0.0030578  
a 46.81056026657406 0.0155 AU
q 44.15918158527664 0.13629 AU
i 25.17853678430112 0.00016682 deg
node 310.7868796614179 0.0071656 deg
peri 352.4816190115411 0.45927 deg
M 284.5576628154928 0.22351 deg
tp 2481315.213331684060
(2081-Jul-04.71333168)
64.3 JED
period 116980.6918603606
320.28
58.103
0.1591
d
yr
n .00307743093560885 1.5285e-06 deg/d
Q 49.46193894787149 0.016378 AU
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      789 days (2.16 yr)  
   first obs. used      2010-03-17  
   last obs. used      2012-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .18313  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-14 14:55:55  

Additional Information
 Earth MOID = 43.1447 AU 
 T_jup = 5.531 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.3 mag n/a MPO237403  
rotation period rot_per 15.80 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Benecchi, S.D.; Sheppard, S.S. (2013) Astron. J. 145, A124.]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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