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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06446742480433561 0.00014915  
a 47.02277450952952 0.0044016 au
q 43.99133732974519 0.00609 au
i 25.16677176521469 2.1821e-05 deg
node 311.1337574853551 0.00078703 deg
peri 350.2128522506206 0.055642 deg
M 294.0669744230265 0.053893 deg
tp 2480571.054390548634
(2079-Jun-21.55439055)
14.809 TDB
period 117777.0853474908
322.46
16.537
0.04528
d
yr
n .003056621743846453 4.2917e-07 deg/d
Q 50.05421168931384 0.0046853 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      2634 days (7.21 yr)  
   first obs. used      2010-03-17  
   last obs. used      2017-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .24588  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Sep-17 04:50:28  

Additional Information
 Earth MOID = 42.9786 au 
 Jupiter MOID = 38.8851 au 
 T_jup = 5.541 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.7   n/a MPO456668  
rotation period rot_per 15.80 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 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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