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384353 (2009 UV17)
Classification: Main-belt Asteroid          SPK-ID: 2384353
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1876058332821071 6.9593e-08  
a 2.367042446339121 1.8331e-08 au
q 1.922971475779553 1.6967e-07 au
i 5.556114936150779 6.9647e-06 deg
node 25.22808751352626 6.8674e-05 deg
peri 347.5946230482568 7.0758e-05 deg
M 345.7412533770898 1.9323e-05 deg
tp 2459053.184922628600
(2020-Jul-22.68492263)
7.1722e-05 TDB
period 1330.171062568825
3.64
1.5452e-05
4.231e-08
d
yr
n .2706418821837609 3.1439e-09 deg/d
Q 2.811113416898689 2.177e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5058 days (13.85 yr)  
   first obs. used      2005-08-04  
   last obs. used      2019-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50925  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:49:54  

Additional Information
 Earth MOID = .924015 au 
 Jupiter MOID = 2.65194 au 
 T_jup = 3.517 
[ 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 17.4   n/a MPO476801  

384353 (2009 UV17)          Discovered 2009-Oct-20 by Mayhill at Mayhill
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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