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JPL Small-Body Database Browser
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32462 Janmitchener (2000 SU112)
Classification: Main-belt Asteroid          SPK-ID: 2032462
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1439703605590368 3.7023e-08  
a 3.165558740272442 1.6693e-08 au
q 2.709812107064608 1.1786e-07 au
i .9017036879888666 5.2171e-06 deg
node 166.670691073432 0.00026843 deg
peri 299.895464953402 0.00026918 deg
M 108.4007735550978 1.8741e-05 deg
tp 2458381.053401412175
(2018-Sep-19.55340141)
0.00010606 TDB
period 2057.188045602556
5.63
1.6273e-05
4.455e-08
d
yr
n .1749961559272794 1.3843e-09 deg/d
Q 3.621305373480276 1.9097e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1170  
   data-arc span      14777 days (40.46 yr)  
   first obs. used      1978-11-29  
   last obs. used      2019-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51484  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:46:03  

Additional Information
 Earth MOID = 1.72677 au 
 Jupiter MOID = 1.5116 au 
 T_jup = 3.187 
[ 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 14.2   n/a MPO474176  
diameter diameter 7.594 km 0.328 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32462 Janmitchener           Discovered 2000 Sept. 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jan Mitchener mentored a finalist in the 2016 Intel Science Talent Search, a science competition for high school seniors. She teaches at the Carmel High School, Carmel, Indiana.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-04-22Last Updated: 2016-04-25

[ show close-approach data ]
Alternate Designations
 2000 SU112 = 1978 WS9 = 1980 FT1 = 1997 EW52 = 1999 QH3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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