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JPL Small-Body Database Browser
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441904 (2010 EZ102)
Classification: Main-belt Asteroid          SPK-ID: 2441904
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1874764631809767 1.0717e-07  
a 2.631489646361208 3.1469e-08 au
q 2.13814727456405 3.0174e-07 au
i 1.250480719617906 9.2097e-06 deg
node 260.1839236878936 0.00025113 deg
peri 24.75353454451661 0.00025364 deg
M 54.4036139780918 2.5998e-05 deg
tp 2458764.872391753697
(2019-Oct-08.37239175)
0.00011285 TDB
period 1559.196765913905
4.27
2.7969e-05
7.657e-08
d
yr
n .2308881135916096 4.1417e-09 deg/d
Q 3.124832018158366 3.7369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      7684 days (21.04 yr)  
   first obs. used      1998-07-15  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54993  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:31  

Additional Information
 Earth MOID = 1.12179 au 
 Jupiter MOID = 2.03442 au 
 T_jup = 3.374 
[ 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 17.6   n/a MPO477084  

441904 (2010 EZ102)          Discovered 2007-Sep-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 EZ102 = 2011 SB14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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