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JPL Small-Body Database Browser
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500878 (2013 JG64)
Classification: TransNeptunian Object          SPK-ID: 2500878
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1034516823122405 0.00032065  
a 42.00816748957727 0.0067895 au
q 37.66235189192614 0.014317 au
i 18.17587394193885 0.00084314 deg
node 207.8840447293844 0.0016299 deg
peri 181.8183448670205 0.29054 deg
M 222.03749050618 0.36353 deg
tp 2496712.138184370895
(2123-Aug-31.63818437)
96.4 TDB
period 99448.68208553507
272.28
24.11
0.06601
d
yr
n .003619957474050452 8.7761e-07 deg/d
Q 46.35398308722841 0.0074919 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      1503 days (4.11 yr)  
   first obs. used      2013-04-09  
   last obs. used      2017-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .22097  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:46:19  

Additional Information
 Earth MOID = 36.6672 au 
 Jupiter MOID = 32.696 au 
 T_jup = 5.494 
[ 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 MPO347301  

500878 (2013 JG64)          Discovered 2013-May-07 by Outer Solar System Origins Survey at Mauna Kea
Reference: Last Updated: 2017-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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