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(2015 RK245)
Classification: TransNeptunian Object          SPK-ID: 3729133
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9656189525333922 5.906e-06  
a 80.20601366492691 0.013806 au
q 2.757566762921242 1.1795e-06 au
i 91.67147764075602 2.7509e-05 deg
node 11.04590075054353 5.5433e-06 deg
peri 33.85155098164002 5.8509e-05 deg
M 2.155406117186967 0.0005563 deg
tp 2457429.647400472821
(2016-Feb-11.14740047)
0.00027965 TDB
period 262366.7675991524
718.32
67.74
0.1855
d
yr
n .001372124996219083 3.5427e-07 deg/d
Q 157.6544605669326 0.027136 au
  Orbit Determination Parameters
   # obs. used (total)      491  
   data-arc span      381 days (1.04 yr)  
   first obs. used      2015-09-12  
   last obs. used      2016-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .39543  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-21 19:02:47  

Additional Information
 Earth MOID = 1.88341 au 
 Jupiter MOID = 1.85889 au 
 T_jup = 0.005 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO411575  

Alternate Designations
 2015 RK245 = 2015 TO24 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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