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JPL Small-Body Database Browser
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382947 (2004 TQ343)
Classification: Main-belt Asteroid          SPK-ID: 2382947
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .345477354621372 8.6566e-08  
a 2.603684819282133 4.2599e-08 au
q 1.704170675648716 2.3961e-07 au
i 1.240044599441212 1.1371e-05 deg
node 117.1582942802846 0.00040993 deg
peri 234.9318407194487 0.00041138 deg
M 276.1106367375364 4.2115e-05 deg
tp 2459358.090062001510
(2021-May-23.59006200)
0.00018796 TDB
period 1534.549999119439
4.20
3.766e-05
1.031e-07
d
yr
n .2345964616379893 5.7573e-09 deg/d
Q 3.503198962915549 5.7315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5820 days (15.93 yr)  
   first obs. used      2002-02-06  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57142  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:22:50  

Additional Information
 Earth MOID = .699127 au 
 Jupiter MOID = 1.93815 au 
 T_jup = 3.326 
[ 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 17.0   n/a MPO434374  

382947 (2004 TQ343)          Discovered 2004-Oct-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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