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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718728997004776 0.00036501  
a 47.5507037381548 0.0081653 au
q 39.37802640387979 0.012056 au
i 19.29097181774805 2.9956e-05 deg
node 120.90242256 0.0029854 deg
peri 219.3280283355117 0.091876 deg
M 43.21734739312183 0.045696 deg
tp 2444222.798714460010
(1979-Dec-15.29871446)
17.107 TDB
period 119766.0841076555
327.90
30.849
0.08446
d
yr
n .003005859318873636 7.7424e-07 deg/d
Q 55.7233810724298 0.0095687 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      .19118  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:02:13  

Additional Information
 Earth MOID = 38.3909 au 
 Jupiter MOID = 34.4709 au 
 T_jup = 5.731 
[ 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 6.6   n/a E2014P60  

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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