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214188 (2005 EO11)
Classification: Main-belt Asteroid          SPK-ID: 2214188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1090668108088743 5.862e-08  
a 2.387286649126295 1.2768e-08 au
q 2.126912907819486 1.3512e-07 au
i 2.252692525469082 4.3843e-06 deg
node 98.32554017319511 0.00014843 deg
peri 67.74809571023937 0.0001518 deg
M 36.82022725597875 2.6201e-05 deg
tp 2458862.703164332244
(2020-Jan-14.20316433)
9.835e-05 TDB
period 1347.271989809277
3.69
1.0809e-05
2.959e-08
d
yr
n .2672066239950276 2.1437e-09 deg/d
Q 2.647660390433105 1.4161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      9568 days (26.20 yr)  
   first obs. used      1994-02-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55573  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:03:51  

Additional Information
 Earth MOID = 1.13519 au 
 Jupiter MOID = 2.32207 au 
 T_jup = 3.525 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457516.5 (2016-May-08.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1099223309178173 5.8591e-08  
q 2.125520508283651 1.3531e-07 au
tp 2457515.794164716975
(2016-May-07.29416472)
0.00010084 TDB
node 98.34086640464962 0.00014845 deg
peri 67.91711762845975 0.00015177 deg
i 2.252615052482044 4.3838e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      9568 days (26.20 yr)  
   first obs. used      1994-02-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55573  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:03:51  

Additional Information
 Jupiter MOID = 2.32207 au 
 T_jup = 3.525 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.432890746029244E-15 -7.905352645800632E-15 -9.698057432727542E-13 3.47781068083949E-14 -3.475285790495753E-13 -3.976979778075416E-15
q -7.905352645800632E-15 1.830764879144315E-14 1.886992890630654E-12 -7.561343929276175E-14 6.911305344651822E-13 9.274844580964673E-15
tp -9.698057432727542E-13 1.886992890630654E-12 1.016955468703836E-8 -8.908513759799924E-11 3.217753550281716E-9 -1.054776324942996E-12
node 3.47781068083949E-14 -7.561343929276175E-14 -8.908513759799924E-11 2.203864681819203E-8 -2.20490106793095E-8 1.487400218164331E-10
peri -3.475285790495753E-13 6.911305344651822E-13 3.217753550281716E-9 -2.20490106793095E-8 2.303407571004826E-8 -1.489238739017199E-10
i -3.976979778075416E-15 9.274844580964673E-15 -1.054776324942996E-12 1.487400218164331E-10 -1.489238739017199E-10 1.921791627882968E-11

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 17.2   n/a MPO413068  

214188 (2005 EO11)          Discovered 2005-Mar-02 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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