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500879 (2013 JH64)
Classification: TransNeptunian Object          SPK-ID: 2500879
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3819976035072912 0.00085258  
a 59.45813344451101 0.046826 au
q 36.74526895969108 0.02316 au
i 13.69392455226914 0.0011594 deg
node 86.07986880827869 0.0026091 deg
peri 60.87724323898767 0.019537 deg
M 52.88171730871774 0.1019 deg
tp 2434401.447273480291
(1953-Jan-23.94727348)
18.436 TDB
period 167461.6376364768
458.48
197.83
0.5416
d
yr
n .002149746085616829 2.5395e-06 deg/d
Q 82.17099792933092 0.064713 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      1396 days (3.82 yr)  
   first obs. used      2013-04-09  
   last obs. used      2017-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .10785  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:46:19  

Additional Information
 Earth MOID = 35.7793 au 
 Jupiter MOID = 31.4801 au 
 T_jup = 6.158 
[ 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 5.8   n/a MPO347302  

500879 (2013 JH64)          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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