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(2010 VK201)
Classification: TransNeptunian Object          SPK-ID: 3553484
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1133504117643679 0.00065716  
a 43.06337537933908 0.042236 au
q 38.18212404812745 0.024482 au
i 28.85955608154127 0.0016636 deg
node 156.5875182577638 0.011322 deg
peri 83.0033243093779 3.5944 deg
M 174.4576123728118 4.5016 deg
tp 2407580.008837438450
(1879-Aug-18.50883744)
1221.1 JED
period 103219.2093747152
282.60
151.86
0.4158
d
yr
n .003487722897518982 5.1311e-06 deg/d
Q 47.94462671055071 0.047024 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      736 days (2.02 yr)  
   first obs. used      2010-11-03  
   last obs. used      2012-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      5  
   fit RMS      .28468  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 13:58:03  

Additional Information
 Earth MOID = 37.2967 au 
 Jupiter MOID = 33.4784 au 
 T_jup = 5.127 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.6 mag n/a MPO245933  
rotation period rot_per 7.59 h n/a LCDB (Rev. 2016-February); 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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