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JPL Small-Body Database Browser
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441018 (2007 EO131)
Classification: Main-belt Asteroid          SPK-ID: 2441018
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 .1533303988024058 4.832e-08  
a 2.382777014274721 2.4873e-08 au
q 2.017424864418773 1.1584e-07 au
i 1.07373441680724 8.3299e-06 deg
node 14.29335087608588 0.00053762 deg
peri 230.024207287815 0.00054359 deg
M 55.86082307269958 7.4107e-05 deg
tp 2458392.037299474642
(2018-Sep-30.53729947)
0.000277 TDB
period 1343.456255405691
3.68
2.1036e-05
5.759e-08
d
yr
n .2679655541826992 4.1958e-09 deg/d
Q 2.74812916413067 2.8687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      4054 days (11.10 yr)  
   first obs. used      2007-03-09  
   last obs. used      2018-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:02:53  

Additional Information
 Earth MOID = 1.00429 au 
 Jupiter MOID = 2.27017 au 
 T_jup = 3.521 
[ 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 17.9   n/a MPO437714  

441018 (2007 EO131)          Discovered 2007-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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