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(2015 RX245)
Classification: TransNeptunian Object          SPK-ID: 3775259
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8914439214278816 0.0013068  
a 420.8675879805768 4.7739 au
q 45.68773494927743 0.032564 au
i 12.12374239421425 0.0019317 deg
node 8.592480720681527 0.0001895 deg
peri 64.83661270711117 0.045144 deg
M 358.1071677908017 0.032571 deg
tp 2475582.093534246978
(2065-Oct-23.59353425)
3.3745 TDB
period 3153672.915813977
8634.29
53658
146.9
d
yr
n .0001141526117673121 1.9422e-06 deg/d
Q 796.0474410118763 9.0295 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      1946 days (5.33 yr)  
   first obs. used      2015-06-23  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .13883  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-14 22:44:34  

Additional Information
 Earth MOID = 44.721 au 
 Jupiter MOID = 40.7251 au 
 T_jup = 7.981 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.2   n/a MPO412021  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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