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JPL Small-Body Database Browser
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193164 (2000 KT9)
Classification: Main-belt Asteroid          SPK-ID: 2193164
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04814476558346044 5.3007e-08  
a 3.161290420569009 4.6604e-08 au
q 3.009090834329475 1.5959e-07 au
i 10.86242561666926 7.4509e-06 deg
node 54.95419391547222 3.0637e-05 deg
peri 76.57764761232121 8.8073e-05 deg
M 225.851143858118 8.0929e-05 deg
tp 2459365.531809102766
(2021-May-31.03180910)
0.00046331 TDB
period 2053.028696612276
5.62
4.5399e-05
1.243e-07
d
yr
n .1753506907107727 3.8776e-09 deg/d
Q 3.313490006808543 4.8848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      6639 days (18.18 yr)  
   first obs. used      2000-05-07  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56394  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:58:04  

Additional Information
 Earth MOID = 2.04877 au 
 Jupiter MOID = 1.77666 au 
 T_jup = 3.175 
[ 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 14.9   n/a MPO382195  
diameter diameter 5.684 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.087   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193164 (2000 KT9)          Discovered 2000-May-28 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2000 KT9 = 2005 ER138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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