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447826 (2007 TU334)
Classification: Main-belt Asteroid          SPK-ID: 2447826
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .173423017413935 4.9906e-07  
a 2.520905543938861 1.7506e-08 au
q 2.083722497893466 1.2656e-06 au
i 16.44140054608325 2.734e-05 deg
node 227.2511524228772 1.9633e-05 deg
peri 144.4379357042757 0.00022667 deg
M 77.75669814249103 0.00019449 deg
tp 2458684.731650867065
(2019-Jul-20.23165087)
0.00079144 TDB
period 1461.952582908569
4.00
1.5228e-05
4.169e-08
d
yr
n .2462460166004675 2.565e-09 deg/d
Q 2.958088589984256 2.0542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      8770 days (24.01 yr)  
   first obs. used      1995-11-23  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57435  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:21:06  

Additional Information
 Earth MOID = 1.1061 au 
 Jupiter MOID = 2.55221 au 
 T_jup = 3.379 
[ 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 17.9   n/a MPO503582  

447826 (2007 TU334)          Discovered 2007-Oct-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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