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214233 (2005 EX159)
Classification: Main-belt Asteroid          SPK-ID: 2214233
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1306154678682651 4.519e-08  
a 2.446507917417627 1.1999e-08 au
q 2.126956141140708 1.0962e-07 au
i .868909948241732 4.0882e-06 deg
node 189.8811881041971 0.0003276 deg
peri 294.1419633544019 0.00032806 deg
M 35.10588720039129 1.5594e-05 deg
tp 2458864.200012028723
(2020-Jan-15.70001203)
6.0745e-05 TDB
period 1397.714160863389
3.83
1.0283e-05
2.815e-08
d
yr
n .2575633917721936 1.8948e-09 deg/d
Q 2.766059693694545 1.3566e-08 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      8974 days (24.57 yr)  
   first obs. used      1995-09-26  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51698  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:04:39  

Additional Information
 Earth MOID = 1.14268 au 
 Jupiter MOID = 2.29186 au 
 T_jup = 3.486 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457213.5 (2015-Jul-10.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .130222703540961 4.5278e-08  
q 2.127860941392279 1.098e-07 au
tp 2457468.037586094764
(2016-Mar-20.53758609)
6.3828e-05 TDB
node 189.8859389722852 0.00032804 deg
peri 294.5890263340586 0.0003285 deg
i .8676414096517536 4.0891e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      8974 days (24.57 yr)  
   first obs. used      1995-09-26  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51698  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:04:39  

Additional Information
 Jupiter MOID = 2.29186 au 
 T_jup = 3.486 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.050095667925746E-15 -4.949313437566561E-15 -2.256272248891522E-13 6.976031150646349E-16 -5.154843734696266E-14 -6.481736698785855E-16
q -4.949313437566561E-15 1.205594881737376E-14 3.054852838628878E-13 -1.790513949455845E-15 5.340863480866924E-14 1.560791903632231E-15
tp -2.256272248891522E-13 3.054852838628878E-13 4.073999052093987E-9 7.94585527525162E-12 1.137616748101783E-9 1.603063461317962E-13
node 6.976031150646349E-16 -1.790513949455845E-15 7.94585527525162E-12 1.076078796946242E-7 -1.075932112553216E-7 -1.896565095704739E-10
peri -5.154843734696266E-14 5.340863480866924E-14 1.137616748101783E-9 -1.075932112553216E-7 1.07911104844453E-7 1.896792851444193E-10
i -6.481736698785855E-16 1.560791903632231E-15 1.603063461317962E-13 -1.896565095704739E-10 1.896792851444193E-10 1.672095152120464E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO454538  

214233 (2005 EX159)          Discovered 2005-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2005 EX159 = 2001 DN65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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