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JPL Small-Body Database Browser
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266383 (2007 EE120)
Classification: Main-belt Asteroid          SPK-ID: 2266383
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09516841358373525 6.748e-08  
a 2.684820452998308 3.1401e-08 au
q 2.429310349729294 1.7477e-07 au
i 3.412218297189134 6.1745e-06 deg
node 103.8968570699041 0.00013094 deg
peri 132.9830005231314 0.00013585 deg
M 242.5864270354283 3.7063e-05 deg
tp 2459124.567347742159
(2020-Oct-02.06734774)
0.00016743 TDB
period 1606.83505683031
4.40
2.819e-05
7.718e-08
d
yr
n .2240429087414526 3.9305e-09 deg/d
Q 2.940330556267322 3.4389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      6158 days (16.86 yr)  
   first obs. used      2000-11-16  
   last obs. used      2017-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55185  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 18:44:58  

Additional Information
 Earth MOID = 1.41877 au 
 Jupiter MOID = 2.05696 au 
 T_jup = 3.366 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO418413  

266383 (2007 EE120)          Discovered 2007-Mar-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2007 EE120 = 2002 CE187 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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