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344553 (2002 VS147)
Classification: Main-belt Asteroid          SPK-ID: 2344553
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1828144158240284 4.8596e-08  
a 2.227142377410491 1.4815e-08 au
q 1.819988644727254 1.1283e-07 au
i 5.925155477259307 4.9044e-06 deg
node 95.34468650344057 4.9478e-05 deg
peri 263.9944083335455 5.2782e-05 deg
M 134.3266989076424 1.7709e-05 deg
tp 2458547.518734650816
(2019-Mar-05.01873465)		 5.705e-05 TDB
period 1214.004787222746
3.32		 1.2114e-05
3.317e-08		 d
yr
n .2965391930814082 2.9589e-09 deg/d
Q 2.634296110093728 1.7524e-08 au
   Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      6828 days (18.69 yr)  
   first obs. used      2001-05-24  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62958  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:04:20  

Additional Information
 Earth MOID = .827961 au 
 Jupiter MOID = 2.82763 au 
 T_jup = 3.616 
[ show covariance matrix ]

[ 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 17.5   n/a MPO455508  

344553 (2002 VS147)          Discovered 2009-Dec-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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Alternate Designations
 2002 VS147 = 2009 XV15 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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