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JPL Small-Body Database Browser
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214222 (2005 EU109)
Classification: Main-belt Asteroid          SPK-ID: 2214222
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1289380837483866 9.9283e-08  
a 2.380182992126674 1.8558e-08 au
q 2.073286758151359 2.3813e-07 au
i 1.085051261715019 1.0168e-05 deg
node 2.939170923240891 0.00033397 deg
peri 146.1159104977562 0.00033524 deg
M 313.2386790060419 2.4861e-05 deg
tp 2458774.720084005548
(2019-Oct-18.22008401)
9.2672e-05 TDB
period 1341.263012011593
3.67
1.5687e-05
4.295e-08
d
yr
n .268403733478105 3.1391e-09 deg/d
Q 2.687079226101989 2.0951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5545 days (15.18 yr)  
   first obs. used      2003-09-29  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6649  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:01:38  

Additional Information
 Earth MOID = 1.08509 au 
 Jupiter MOID = 2.31075 au 
 T_jup = 3.527 
[ 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 17.6   n/a MPO413069  

214222 (2005 EU109)          Discovered 2005-Mar-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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