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JPL Small-Body Database Browser
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243191 (2007 TP329)
Classification: Main-belt Asteroid          SPK-ID: 2243191
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01335856769436021 6.1646e-08  
a 3.100970972102947 4.9823e-08 au
q 3.059546441453864 1.7995e-07 au
i 9.057305244882595 6.8676e-06 deg
node 237.9043177652529 5.6498e-05 deg
peri 41.46285452253244 0.00039512 deg
M 156.5793264446043 0.00039475 deg
tp 2457732.985189518772
(2016-Dec-10.48518952)		 0.0021823 TDB
period 1994.550231276743
5.46		 4.8069e-05
1.316e-07		 d
yr
n .1804918193359103 4.3499e-09 deg/d
Q 3.14239550275203 5.0489e-08 au
   Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      5291 days (14.49 yr)  
   first obs. used      2005-05-10  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56438  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:25:59  

Additional Information
 Earth MOID = 2.04858 au 
 Jupiter MOID = 1.87748 au 
 T_jup = 3.203 
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[ 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 15.6   n/a MPO460066  
diameter diameter 5.762 km 0.247 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243191 (2007 TP329)          Discovered 2007-Oct-11 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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Alternate Designations
 2007 TP329 = 2005 JN118 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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