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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1403608749890603 3.0456e-08  
a 2.655937195870083 9.9193e-09 au
q 2.283147527141767 8.2144e-08 au
i 2.552359643798348 3.2823e-06 deg
node 37.55813564558841 7.3637e-05 deg
peri 166.5840621124806 7.4618e-05 deg
M 268.9262511467153 1.3973e-05 deg
tp 2459600.459338683596
(2022-Jan-20.95933868)
6.2248e-05 TDB
period 1580.97545932855
4.33
8.8568e-06
2.425e-08
d
yr
n .2277075193519413 1.2756e-09 deg/d
Q 3.0287268645984 1.1312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2390  
   data-arc span      10005 days (27.39 yr)  
   first obs. used      1993-10-22  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47455  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:48:45  

Additional Information
 Earth MOID = 1.27861 au 
 Jupiter MOID = 1.92824 au 
 T_jup = 3.372 
[ 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 13.65   n/a E2021B10  
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. 2020-October); 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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