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185270 (2006 UX143)
Classification: Main-belt Asteroid          SPK-ID: 2185270
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04929873729787063 6.5182e-08  
a 2.561687129497795 1.8044e-08 au
q 2.435399188661347 1.6495e-07 au
i 2.948768721148944 4.6227e-06 deg
node 265.114411360471 0.00012102 deg
peri 160.9152781192519 0.00016126 deg
M 101.5086508566223 0.00010402 deg
tp 2458578.232058451918
(2019-Apr-04.73205845)
0.00043233 TDB
period 1497.571464840254
4.10
1.5823e-05
4.332e-08
d
yr
n .2403891957425893 2.5398e-09 deg/d
Q 2.687975070334243 1.8933e-08 au
  Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      6348 days (17.38 yr)  
   first obs. used      2002-12-05  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58629  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:47:49  

Additional Information
 Earth MOID = 1.44919 au 
 Jupiter MOID = 2.45571 au 
 T_jup = 3.431 
[ 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 16.5   n/a MPO376289  

185270 (2006 UX143)          Discovered 2006-Oct-19 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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Alternate Designations
 2006 UX143 = 2002 XK104 = 2005 NS98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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