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JPL Small-Body Database Browser
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500880 (2013 JJ64)
Classification: TransNeptunian Object          SPK-ID: 2500880
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 .08700460286773964 0.00057198  
a 48.17587247395532 0.0090336 au
q 43.98434982155197 0.024671 au
i 7.64411404868431 0.00034918 deg
node 128.2096574036135 0.0070336 deg
peri 180.124298143275 0.17824 deg
M 304.8466287639133 0.11919 deg
tp 2477312.162375302720
(2070-Jul-19.66237530)
39.247 TDB
period 122135.7517072593
334.39
34.353
0.09405
d
yr
n .002947539888753171 8.2905e-07 deg/d
Q 52.36739512635867 0.0098195 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   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      .24015  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:46:20  

Additional Information
 Earth MOID = 42.9689 au 
 Jupiter MOID = 38.8832 au 
 T_jup = 6.117 
[ 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 7.4   n/a MPO347302  

500880 (2013 JJ64)          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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