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JPL Small-Body Database Browser
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469649 (2004 TK104)
Classification: Main-belt Asteroid          SPK-ID: 2469649
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1193218505754346 8.9877e-08  
a 3.06552534211915 7.4716e-08 au
q 2.699741185311601 2.649e-07 au
i 10.06272231624578 1.7585e-05 deg
node 14.5091577878816 7.4061e-05 deg
peri 66.82732065628886 0.00011298 deg
M 206.6188951396695 8.8022e-05 deg
tp 2459435.766673996405
(2021-Aug-09.26667400)
0.00048728 TDB
period 1960.450101807005
5.37
7.1673e-05
1.962e-07
d
yr
n .1836312996021563 6.7134e-09 deg/d
Q 3.4313094989267 8.3631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      4545 days (12.44 yr)  
   first obs. used      2004-09-15  
   last obs. used      2017-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60746  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:40:27  

Additional Information
 Earth MOID = 1.7344 au 
 Jupiter MOID = 1.89457 au 
 T_jup = 3.198 
[ 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 16.8   n/a MPO402882  

469649 (2004 TK104)          Discovered 2004-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2004 TK104 = 2014 OA337 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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