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500887 (2013 JO65)
Classification: TransNeptunian Object          SPK-ID: 2500887
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 .08642471037899935 0.00060179  
a 42.7044395772887 0.0073669 au
q 39.01372075492405 0.022981 au
i 9.959043475660597 0.00054696 deg
node 175.1788130936603 0.006057 deg
peri 114.6769951024628 0.34236 deg
M 323.3127519058655 0.25735 deg
tp 2469388.228808245620
(2048-Nov-07.72880825)
73.431 TDB
period 101931.3948370607
279.07
26.376
0.07221
d
yr
n .003531787243522635 9.139e-07 deg/d
Q 46.39515839965335 0.0080036 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   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      .2703  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:46:21  

Additional Information
 Earth MOID = 38.0104 au 
 Jupiter MOID = 33.9142 au 
 T_jup = 5.744 
[ 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 8.2   n/a MPO414802  

500887 (2013 JO65)          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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