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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1120435034814641 0.00064175  
a 43.11270774454239 0.042092 au
q 38.28220892427141 0.024786 au
i 28.86110258742963 0.0016649 deg
node 156.6029663798583 0.011318 deg
peri 82.85540795841169 3.6398 deg
M 173.9424528752334 4.5457 deg
tp 2407441.991252309912
(1879-Apr-02.49125231)
1236.4 JED
period 103396.628320913
283.08
151.42
0.4146
d
yr
n .003481738291142967 5.0989e-06 deg/d
Q 47.94320656481337 0.046808 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 = 37.3962 au 
 Jupiter MOID = 33.5753 au 
 T_jup = 5.131 
[ 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. 2015-December); 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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