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447811 (2007 TV156)
Classification: Outer Main-belt Asteroid          SPK-ID: 2447811
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3259208708378881 5.4779e-08  
a 3.938587057661737 7.5614e-08 au
q 2.654919333957789 2.1e-07 au
i 4.576473090548889 7.4121e-06 deg
node 346.8365196466402 0.00010759 deg
peri 42.23562885844879 0.00010914 deg
M 221.6125077321407 1.6889e-05 deg
tp 2460097.997247727937
(2023-Jun-02.49724773)
0.00015631 TDB
period 2855.019645975763
7.82
8.2218e-05
2.251e-07
d
yr
n .1260937032455909 3.6312e-09 deg/d
Q 5.222254781365685 1.0026e-07 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      3406 days (9.33 yr)  
   first obs. used      2007-10-09  
   last obs. used      2017-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5502  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:35:48  

Additional Information
 Earth MOID = 1.66228 au 
 Jupiter MOID = .443483 au 
 T_jup = 2.961 
[ 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 16.0   n/a MPO397620  

447811 (2007 TV156)          Discovered 2007-Oct-09 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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