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15124 (2000 EZ39)
Classification: Main-belt Asteroid          SPK-ID: 2015124
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405340535194512 3.1693e-08  
a 2.655446836738979 1.0311e-08 au
q 2.282266128866646 8.4718e-08 au
i 2.552628962474349 3.437e-06 deg
node 37.56296169720728 7.5222e-05 deg
peri 166.6323897033681 7.6175e-05 deg
M 223.3344394771678 1.3883e-05 deg
tp 2459600.514063307413
(2022-Jan-21.01406331)
6.2311e-05 TDB
period 1580.537642141244
4.33
9.2056e-06
2.52e-08
d
yr
n .2277705955248795 1.3266e-09 deg/d
Q 3.028627544611313 1.176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2192  
   data-arc span      9779 days (26.77 yr)  
   first obs. used      1993-10-22  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48555  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:57:33  

Additional Information
 Earth MOID = 1.27856 au 
 Jupiter MOID = 1.92949 au 
 T_jup = 3.373 
[ 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 13.6   n/a MPO350923  
diameter diameter 9.531 km 0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 9.488 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Masiero, J.; Jedicke, R.; Durecy, J.; Gwyn, S.; et al. (2009) Icarus 204, 145-171.]
geometric albedo albedo 0.077   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15124 (2000 EZ39)          Discovered 2000-Mar-08 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EZ39 = 1996 LR = 1998 XQ30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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