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379489 (2010 EZ107)
Classification: Main-belt Asteroid          SPK-ID: 2379489
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2738657066051478 1.0164e-07  
a 3.047946466964301 2.6737e-08 au
q 2.213218454094459 3.0721e-07 au
i 15.32904050304061 1.4532e-05 deg
node 190.0177210953289 2.4996e-05 deg
peri 300.8517545439102 4.0466e-05 deg
M 12.76908532410723 2.5364e-05 deg
tp 2458931.560724103455
(2020-Mar-23.06072410)
0.00013652 TDB
period 1943.611362350376
5.32
2.5574e-05
7.002e-08
d
yr
n .1852222141594491 2.4372e-09 deg/d
Q 3.882674479834144 3.4059e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      7174 days (19.64 yr)  
   first obs. used      1999-03-21  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55732  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:23:52  

Additional Information
 Earth MOID = 1.26868 au 
 Jupiter MOID = 1.44086 au 
 T_jup = 3.127 
[ 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 16.3   n/a MPO455731  
diameter diameter 3.664 km 0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.030   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379489 (2010 EZ107)          Discovered 2010-Mar-12 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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