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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09512816823596577 5.4179e-08  
a 2.683959154286232 2.236e-08 au
q 2.428639036318831 1.5084e-07 au
i 3.412303935295504 4.622e-06 deg
node 103.8976652838704 0.00012803 deg
peri 133.1881419851075 0.00013291 deg
M 332.0219300505435 3.4574e-05 deg
tp 2459125.318089575760
(2020-Oct-02.81808958)
0.00015416 TDB
period 1606.061902356001
4.40
2.007e-05
5.495e-08
d
yr
n .224150762478022 2.8011e-09 deg/d
Q 2.939279272253633 2.4487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      7102 days (19.44 yr)  
   first obs. used      2000-11-16  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5436  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:23:25  

Additional Information
 Earth MOID = 1.41814 au 
 Jupiter MOID = 2.05779 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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