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214185 (2005 EE9)
Classification: Main-belt Asteroid          SPK-ID: 2214185
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08393771060986506 6.3286e-08  
a 2.285800412375298 1.7246e-08 au
q 2.09393555884943 1.4111e-07 au
i 7.397935851165213 4.5519e-06 deg
node 144.4545318827021 5.2835e-05 deg
peri 107.7253644042734 6.1196e-05 deg
M 48.02302336404793 3.1103e-05 deg
tp 2458832.115200370365
(2019-Dec-14.61520037)
0.00010873 TDB
period 1262.280540047176
3.46
1.4285e-05
3.911e-08
d
yr
n .2851980907402291 3.2276e-09 deg/d
Q 2.477665265901166 1.8694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      6226 days (17.05 yr)  
   first obs. used      2002-03-14  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60278  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:07:09  

Additional Information
 Earth MOID = 1.09335 au 
 Jupiter MOID = 2.56187 au 
 T_jup = 3.586 
[ 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 17.1   n/a MPO433401  

214185 (2005 EE9)          Discovered 2005-Mar-02 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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