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JPL Small-Body Database Browser
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461129 (2015 RK234)
Classification: Main-belt Asteroid          SPK-ID: 2461129
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05703113545898526 7.1061e-08  
a 3.065178529478335 1.0279e-07 au
q 2.890367917557683 2.0711e-07 au
i 11.19960283545839 6.3829e-06 deg
node 150.7485764196846 3.6591e-05 deg
peri 255.3996438863002 7.2296e-05 deg
M 227.7817607497522 5.9673e-05 deg
tp 2459320.397984525520
(2021-Apr-15.89798453)
0.00032784 TDB
period 1960.117423275257
5.37
9.8595e-05
2.699e-07
d
yr
n .1836624661998352 9.2384e-09 deg/d
Q 3.239989141398987 1.0865e-07 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      4931 days (13.50 yr)  
   first obs. used      2004-10-20  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57156  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:06:52  

Additional Information
 Earth MOID = 1.92254 au 
 Jupiter MOID = 2.00377 au 
 T_jup = 3.201 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO419226  

461129 (2015 RK234)          Discovered 2012-Feb-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

Alternate Designations
 2015 RK234 = 2014 MO63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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