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277052 (2005 EE33)
Classification: Inner Main-belt Asteroid          SPK-ID: 2277052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03320746464160871 1.0607e-07  
a 1.992831500119206 2.3181e-08 au
q 1.926654618542313 2.2333e-07 au
i 20.82137763143851 1.0743e-05 deg
node 229.4990696574302 2.7949e-05 deg
peri 322.1394948282455 0.00018272 deg
M 117.4777158158376 0.00017444 deg
tp 2458665.181674417616
(2019-Jun-30.68167442)
0.00049916 TDB
period 1027.553152283748
2.81
1.7929e-05
4.909e-08
d
yr
n .3503468401609162 6.1129e-09 deg/d
Q 2.059008381696098 2.3951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      5765 days (15.78 yr)  
   first obs. used      2003-07-20  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52977  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:09:02  

Additional Information
 Earth MOID = .928797 au 
 Jupiter MOID = 2.93939 au 
 T_jup = 3.767 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO251751  

277052 (2005 EE33)          Discovered 2005-Mar-02 by LINEAR at Socorro
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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