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JPL Small-Body Database Browser
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491767 (2012 VU113)
Classification: TransNeptunian Object          SPK-ID: 2491767
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07778861425330967 0.00014186  
a 39.47831240835377 0.0068599 au
q 36.40734919304869 0.0019244 au
i 30.17392120426135 0.00073008 deg
node 65.46194743478095 0.00091746 deg
peri 312.6639881750192 0.13993 deg
M 22.24379632685751 0.11843 deg
tp 2453402.373535642000
(2005-Jan-31.87353564)
29.904 TDB
period 90601.68945781722
248.05
23.615
0.06465
d
yr
n .003973435839379248 1.0357e-06 deg/d
Q 42.54927562365885 0.0073935 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      2896 days (7.93 yr)  
   first obs. used      2009-01-16  
   last obs. used      2016-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .23971  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 19:09:43  

Additional Information
 Earth MOID = 35.4804 au 
 Jupiter MOID = 31.7029 au 
 T_jup = 4.880 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.7   n/a MPO317747  

491767 (2012 VU113)          Discovered 2012-Nov-15 by Dark Energy Survey at Cerro Tololo-DECa
Reference: Last Updated: 2017-05-15
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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