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15139 Connormcarty (2000 EY93)
Classification: Main-belt Asteroid          SPK-ID: 2015139
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1343884034857009 3.777e-08  
a 2.671806127147256 1.2867e-08 au
q 2.312746367296623 1.043e-07 au
i 10.80272190644557 4.6004e-06 deg
node 205.1342040870679 2.1016e-05 deg
peri 292.5300938942287 2.7215e-05 deg
M 256.3739526271567 1.9559e-05 deg
tp 2459459.668695144719
(2021-Sep-02.16869514)
8.8173e-05 TDB
period 1595.165833715069
4.37
1.1523e-05
3.155e-08
d
yr
n .2256818647886762 1.6302e-09 deg/d
Q 3.030865886997889 1.4596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      846  
   data-arc span      9870 days (27.02 yr)  
   first obs. used      1993-10-21  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51537  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:35:32  

Additional Information
 Earth MOID = 1.34999 au 
 Jupiter MOID = 2.07219 au 
 T_jup = 3.342 
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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 14.9   n/a MPO449060  
diameter diameter 6.133 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.089   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15139 Connormcarty           Discovered 2000 Mar. 9 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Connor W. McCarty for achievement as a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Connor is a student at the Mesa Union Junior High School, Somis, California.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

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Alternate Designations
 2000 EY93 = 1996 HK23 = 1997 MU9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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