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437914 (2002 EO7)
Classification: Main-belt Asteroid          SPK-ID: 2437914
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .225186193677567 4.4721e-08  
a 2.594742581940043 2.1235e-08 au
q 2.010442376339862 1.1318e-07 au
i 18.42649664891251 7.4648e-06 deg
node 112.6209430200616 2.3759e-05 deg
peri 47.97034586220711 3.3307e-05 deg
M 139.4178486644202 2.5721e-05 deg
tp 2458409.271009048828
(2018-Oct-17.77100905)
0.00010482 TDB
period 1526.651277303348
4.18
1.8741e-05
5.131e-08
d
yr
n .2358102373162115 2.8948e-09 deg/d
Q 3.179042787540224 2.6017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6363 days (17.42 yr)  
   first obs. used      2002-02-21  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66947  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:15:38  

Additional Information
 Earth MOID = 1.06361 au 
 Jupiter MOID = 1.98301 au 
 T_jup = 3.311 
[ 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 17.0   n/a MPO477053  

437914 (2002 EO7)          Discovered 2002-Mar-12 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06

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