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226019 (2002 EV105)
Classification: Main-belt Asteroid          SPK-ID: 2226019
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 .08228468947166082 8.7345e-08  
a 2.52150247894384 1.7129e-08 au
q 2.314021430461924 2.2003e-07 au
i 8.952515850718379 8.8533e-06 deg
node 18.16026424373705 3.3962e-05 deg
peri 151.1957782256368 5.1703e-05 deg
M 201.0498033594642 3.6394e-05 deg
tp 2459646.222760629637
(2022-Mar-07.72276063)
0.00014961 TDB
period 1462.471885784298
4.00
1.4903e-05
4.08e-08
d
yr
n .2461585781575133 2.5084e-09 deg/d
Q 2.728983527425758 1.8539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      7326 days (20.06 yr)  
   first obs. used      1998-03-25  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64608  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:45:15  

Additional Information
 Earth MOID = 1.32272 au 
 Jupiter MOID = 2.23673 au 
 T_jup = 3.434 
[ 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 16.3   n/a MPO440180  
diameter diameter 1.815 km 0.405 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.178   0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226019 (2002 EV105)          Discovered 2002-Mar-09 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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