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JPL Small-Body Database Browser
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495189 (2012 VR113)
Classification: TransNeptunian Object          SPK-ID: 2495189
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1742520273617901 0.00032506  
a 47.71074626359795 0.0075229 au
q 39.39705200022205 0.010604 au
i 19.29308643698819 2.6822e-05 deg
node 120.8628712013628 0.0021845 deg
peri 219.9514402835544 0.080467 deg
M 43.73973276015787 0.039472 deg
tp 2444375.483465212519
(1980-May-15.98346521)
14.978 TDB
period 120371.2418956373
329.56
28.47
0.07795
d
yr
n .002990747576668874 7.0736e-07 deg/d
Q 56.02444052697385 0.0088338 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      1885 days (5.16 yr)  
   first obs. used      2012-11-11  
   last obs. used      2018-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .19852  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 16:09:12  

Additional Information
 Earth MOID = 38.4116 au 
 Jupiter MOID = 34.496 au 
 T_jup = 5.738 
[ 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 6.5   n/a MPO472768  

495189 (2012 VR113)          Discovered 2013-Sep-28 by Dark Energy Survey at Cerro Tololo
Reference: Last Updated: 2017-06-12
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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