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JPL Small-Body Database Browser
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434561 (2005 TH147)
Classification: Main-belt Asteroid          SPK-ID: 2434561
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08558876924194242 6.8135e-08  
a 2.468433167125819 2.5347e-08 au
q 2.25716301039553 1.6545e-07 au
i 9.967021188779672 6.6837e-06 deg
node 178.2509895486075 4.0781e-05 deg
peri 264.5699193870785 5.5087e-05 deg
M 124.7682676325605 3.8144e-05 deg
tp 2458109.555803038089
(2017-Dec-22.05580304)
0.00014846 TDB
period 1416.545362533867
3.88
2.1819e-05
5.974e-08
d
yr
n .2541394081133022 3.9144e-09 deg/d
Q 2.679703323856107 2.7516e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6444 days (17.64 yr)  
   first obs. used      2001-09-17  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:08:15  

Additional Information
 Earth MOID = 1.29843 au 
 Jupiter MOID = 2.50522 au 
 T_jup = 3.460 
[ 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 17.7   n/a MPO434585  

434561 (2005 TH147)          Discovered 2005-Sep-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 TH147 = 2015 FS167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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