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19243 Bunting (1994 CD9)
Classification: Main-belt Asteroid          SPK-ID: 2019243
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2431857363408223 1.5639e-08  
a 2.331240148042367 9.5587e-09 au
q 1.764315796053396 3.5995e-08 au
i 23.72901843042342 1.4879e-06 deg
node 6.017843110208344 2.5125e-06 deg
peri 59.55892735250066 3.4588e-06 deg
M 239.1358312072686 5.0644e-06 deg
tp 2459636.989716587599
(2022-Feb-26.48971659)
2.0545e-05 TDB
period 1300.106553837365
3.56
7.9962e-06
2.189e-08
d
yr
n .276900380924496 1.7031e-09 deg/d
Q 2.898164500031337 1.1883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1539  
   data-arc span      11125 days (30.46 yr)  
   first obs. used      1989-10-05  
   last obs. used      2020-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39798  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:49:33  

Additional Information
 Earth MOID = .859934 au 
 Jupiter MOID = 2.79798 au 
 T_jup = 3.421 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.38   n/a E2021B10  
diameter diameter 6.567 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.195   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

19243 Bunting           Discovered 1994 Feb. 10 by C. S. Shoemaker and E. M. Shoemaker at Palomar.
Born in Scotland, John Bunting has had experience in geologic field mapping and mineral exploration for more than 30 years, much of it in the remote areas of Western Australia He noted anomalous geologic effects in several places, including the shatter cones at the Shoemaker structure and at Yarrabubba with Francis MacDonald.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030501/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1994 CD9 = 1989 TE11 = 1989 UG8 = 1998 EQ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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