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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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05560153707266421 0.0032226  
a 46.80547840372831 0.018493 AU
q 44.20302186105962 0.14193 AU
i 25.1785769337151 0.0001521 deg
node 310.7873330479209 0.0065349 deg
peri 352.3728650041045 0.47456 deg
M 284.5473746772815 0.2548 deg
tp 2481314.563927683410
(2081-Jul-04.06392768)
72.184 JED
period 116961.6428350947
320.22
69.318
0.1898
d
yr
n .003077932143169083 1.8242e-06 deg/d
Q 49.40793494639699 0.019521 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      .19735  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 12:13:22  

Additional Information
 Earth MOID = 43.1885 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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