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JPL Small-Body Database Browser
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434588 (2005 UK183)
Classification: Main-belt Asteroid          SPK-ID: 2434588
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1433849092214152 1.211e-07  
a 2.394562442839533 3.6991e-08 au
q 2.051218324347976 3.1014e-07 au
i 4.084263545676391 1.4333e-05 deg
node 55.79653420098685 0.00014679 deg
peri 273.4925755990607 0.00015637 deg
M 38.64437708811807 5.0196e-05 deg
tp 2458855.214762641281
(2020-Jan-06.71476264)		 0.00018839 TDB
period 1353.435852514243
3.71		 3.1362e-05
8.586e-08		 d
yr
n .2659897026750379 6.1635e-09 deg/d
Q 2.737906561331089 4.2295e-08 au
   Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      5635 days (15.43 yr)  
   first obs. used      2001-05-24  
   last obs. used      2016-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58267  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:44:16  

Additional Information
 Earth MOID = 1.04511 au 
 Jupiter MOID = 2.59196 au 
 T_jup = 3.512 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456134.5 (2012-Jul-26.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1424071172078961 1.2079e-07  
q 2.053830379971521 3.0914e-07 au
tp 2456147.309865284691
(2012-Aug-07.80986528)		 0.00019754 TDB
node 55.89572976203062 0.00014639 deg
peri 273.4060527606629 0.00015635 deg
i 4.089810717986944 1.4351e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      5635 days (15.43 yr)  
   first obs. used      2001-05-24  
   last obs. used      2016-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58267  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:44:16  

Additional Information
 Jupiter MOID = 2.59196 au 
 T_jup = 3.512 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.458952377743633E-14 -3.721380314756486E-14 1.361324517569332E-11 3.109348805771379E-13 3.701270976198802E-12 -7.57662650030289E-14
q -3.721380314756486E-14 9.556574703496124E-14 -3.407182759396861E-11 -7.905327577360282E-13 -9.260723353661495E-12 1.942164586172109E-13
tp 1.361324517569332E-11 -3.407182759396861E-11 3.90221618065316E-8 4.23516666491382E-10 1.095086402482853E-8 -9.449540757081346E-11
node 3.109348805771379E-13 -7.905327577360282E-13 4.23516666491382E-10 2.14308444801498E-8 -2.125239284220018E-8 -9.800183184877551E-10
peri 3.701270976198802E-12 -9.260723353661495E-12 1.095086402482853E-8 -2.125239284220018E-8 2.444623153736739E-8 9.502685812940086E-10
i -7.57662650030289E-14 1.942164586172109E-13 -9.449540757081346E-11 -9.800183184877551E-10 9.502685812940086E-10 2.059480852777061E-10

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.0   n/a MPO368899  

434588 (2005 UK183)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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