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344704 (2003 TU14)
Classification: Main-belt Asteroid          SPK-ID: 2344704
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2848464792570804 7.4551e-08  
a 2.691506573368207 2.0264e-08 au
q 1.924840402046985 2.0871e-07 au
i 10.06987921819713 8.2845e-06 deg
node 176.0334488377647 4.1482e-05 deg
peri 200.0717057601167 4.8267e-05 deg
M 282.9212678497493 2.122e-05 deg
tp 2459345.821529449917
(2021-May-11.32152945)
9.8043e-05 TDB
period 1612.841144813325
4.42
1.8215e-05
4.987e-08
d
yr
n .2232085913468356 2.5208e-09 deg/d
Q 3.458172744689429 2.6037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      5282 days (14.46 yr)  
   first obs. used      2003-09-20  
   last obs. used      2018-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63461  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:25:18  

Additional Information
 Earth MOID = .928842 au 
 Jupiter MOID = 2.01034 au 
 T_jup = 3.291 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO437460  

344704 (2003 TU14)          Discovered 2003-Sep-20 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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