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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08763456534431538 0.00057699  
a 48.10553623040735 0.0090386 au
q 43.88982847220039 0.024834 au
i 7.640971165140551 0.00034887 deg
node 128.2563234546068 0.0070451 deg
peri 181.4730043633046 0.16902 deg
M 304.80914139814 0.11141 deg
tp 2477683.889449538725
(2071-Jul-26.38944954)
36.296 TDB
period 121868.374079023
333.66
34.347
0.09404
d
yr
n .002954006752946138 8.3254e-07 deg/d
Q 52.32124398861431 0.0098306 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 = 42.8754 au 
 Jupiter MOID = 38.7951 au 
 T_jup = 6.112 
[ 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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