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500876 (2013 JD64)
Classification: TransNeptunian Object          SPK-ID: 2500876
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 .4163163917717666 0.00020603  
a 72.98944182699861 0.026972 au
q 42.60274076814729 0.0049916 au
i 50.23519384536772 0.0011245 deg
node 67.54235563722298 0.00024507 deg
peri 178.4639831670311 0.14539 deg
M .577055176611781 0.054246 deg
tp 2458635.407147176952
(2019-May-31.90714718)
34.308 TDB
period 227765.7879927835
623.59
126.25
0.3457
d
yr
n .001580571003101687 8.761e-07 deg/d
Q 103.3761428858499 0.0382 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      1141 days (3.12 yr)  
   first obs. used      2013-04-19  
   last obs. used      2016-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .26752  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:46:19  

Additional Information
 Earth MOID = 41.5895 au 
 Jupiter MOID = 37.248 au 
 T_jup = 4.428 
[ 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 8.0   n/a MPO347301  

500876 (2013 JD64)          Discovered 2013-May-08 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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