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183133 (2002 RK203)
Classification: Main-belt Asteroid          SPK-ID: 2183133
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1865650138782216 4.0524e-08  
a 2.424466830027956 1.4518e-08 au
q 1.972146142236503 9.5786e-08 au
i 3.476469412194722 5.4825e-06 deg
node 102.9122348509857 9.3327e-05 deg
peri 321.8265749018115 9.5677e-05 deg
M 94.84629250823207 2.1954e-05 deg
tp 2458237.220697157027
(2018-Apr-28.72069716)
8.232e-05 TDB
period 1378.868330695366
3.78
1.2386e-05
3.391e-08
d
yr
n .2610836669360962 2.3452e-09 deg/d
Q 2.87678751781941 1.7227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      6063 days (16.60 yr)  
   first obs. used      2002-09-04  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54556  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:06:52  

Additional Information
 Earth MOID = .986837 au 
 Jupiter MOID = 2.43297 au 
 T_jup = 3.485 
[ 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 16.7   n/a MPO427117  

183133 (2002 RK203)          Discovered 2002-Sep-13 by NEAT at Haleakala
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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