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212090 (2005 EK124)
Classification: Main-belt Asteroid          SPK-ID: 2212090
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07948424569233488 3.7572e-08  
a 2.41052035932177 1.2642e-08 au
q 2.218921966835063 9.3755e-08 au
i 6.988831528293995 4.6252e-06 deg
node 167.709362727196 2.9988e-05 deg
peri 66.372333858868 4.0944e-05 deg
M 338.0577347626898 2.8393e-05 deg
tp 2459083.818912432834
(2020-Aug-22.31891243)
0.00010786 TDB
period 1366.987781408166
3.74
1.0754e-05
2.944e-08
d
yr
n .2633527562544529 2.0718e-09 deg/d
Q 2.602118751808476 1.3647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      8989 days (24.61 yr)  
   first obs. used      1995-09-19  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:43:24  

Additional Information
 Earth MOID = 1.21947 au 
 Jupiter MOID = 2.39142 au 
 T_jup = 3.505 
[ 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 16.5   n/a MPO422824  

212090 (2005 EK124)          Discovered 2005-Mar-08 by LONEOS at Anderson Mesa
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 EK124 = 1995 SU59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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