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JPL Small-Body Database Browser
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382938 (2004 TK194)
Classification: Main-belt Asteroid          SPK-ID: 2382938
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2587465950043712 5.7609e-08  
a 2.645007643425384 2.5209e-08 au
q 1.96062092192853 1.5724e-07 au
i 10.87357908080065 7.3323e-06 deg
node 220.9475483530968 3.3397e-05 deg
peri 247.5285552456329 3.6027e-05 deg
M 84.2548415736982 1.4482e-05 deg
tp 2458232.768198377304
(2018-Apr-24.26819838)
6.0397e-05 TDB
period 1571.226603854853
4.30
2.2463e-05
6.15e-08
d
yr
n .2291203567434351 3.2755e-09 deg/d
Q 3.329394364922238 3.1732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      5382 days (14.74 yr)  
   first obs. used      2004-10-07  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51766  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:59  

Additional Information
 Earth MOID = 1.00652 au 
 Jupiter MOID = 1.9796 au 
 T_jup = 3.320 
[ 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 16.6   n/a MPO437567  

382938 (2004 TK194)          Discovered 2004-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2004 TK194 = 2006 HZ112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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