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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 ]

[ 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 .1343884171830555 4.494e-08  
a 2.671806126395992 1.569e-08 au
q 2.312746330049644 1.1901e-07 au
i 10.80272278196556 4.7868e-06 deg
node 205.1341766114703 2.467e-05 deg
peri 292.5301382842034 3.1184e-05 deg
M 256.3739341079453 2.337e-05 deg
tp 2459459.668777009979
(2021-Sep-02.16877701)
0.00010608 TDB
period 1595.16583304227
4.37
1.4051e-05
3.847e-08
d
yr
n .2256818648838627 1.988e-09 deg/d
Q 3.03086592274234 1.7799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      747  
   data-arc span      9523 days (26.07 yr)  
   first obs. used      1993-10-21  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:55:18  

Additional Information
 Earth MOID = 1.34999 au 
 Jupiter MOID = 2.07219 au 
 T_jup = 3.342 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456930.5 (2014-Sep-30.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1326582292380516 4.5065e-08  
q 2.318939941932055 1.1916e-07 au
tp 2456267.126881806544
(2012-Dec-05.62688181)
9.1974e-05 TDB
node 205.1841128549057 2.4647e-05 deg
peri 292.5191328874722 3.1298e-05 deg
i 10.80361323398085 4.7887e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      747  
   data-arc span      9523 days (26.07 yr)  
   first obs. used      1993-10-21  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:55:18  

Additional Information
 Jupiter MOID = 2.07219 au 
 T_jup = 3.342 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.030879932056864E-15 -5.335246028961733E-15 8.853807470857365E-13 -1.125055225685338E-15 1.788552492850374E-13 5.832760232193314E-16
q -5.335246028961733E-15 1.419978303140467E-14 -1.82526421364045E-12 2.27571498934517E-15 -3.536883850608156E-13 -1.520173430968702E-15
tp 8.853807470857365E-13 -1.82526421364045E-12 8.459228837491597E-9 1.883866239212116E-11 1.797316586779311E-9 -4.168446374161522E-12
node -1.125055225685338E-15 2.27571498934517E-15 1.883866239212116E-11 6.074913289577939E-10 -5.926822476945112E-10 -1.788314911184838E-11
peri 1.788552492850374E-13 -3.536883850608156E-13 1.797316586779311E-9 -5.926822476945112E-10 9.795500089673616E-10 1.668904363962669E-11
i 5.832760232193314E-16 -1.520173430968702E-15 -4.168446374161522E-12 -1.788314911184838E-11 1.668904363962669E-11 2.293167514424128E-11

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

[ show close-approach data ]
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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