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259577 (2003 UK193)
Classification: Outer Main-belt Asteroid          SPK-ID: 2259577
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08437908572780645 5.1305e-08  
a 3.266491790618297 3.0364e-08 au
q 2.99086819978854 1.7336e-07 au
i 5.192477778398505 4.5647e-06 deg
node 29.08988142778747 8.1982e-05 deg
peri 45.14893616936286 9.2738e-05 deg
M 240.5249916110487 4.5076e-05 deg
tp 2459716.141228171736
(2022-May-16.64122817)		 0.0002713 TDB
period 2156.357598261109
5.90		 3.0067e-05
8.232e-08		 d
yr
n .1669481909170839 2.3278e-09 deg/d
Q 3.542115381448054 3.2926e-08 au
   Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      9732 days (26.64 yr)  
   first obs. used      1994-02-15  
   last obs. used      2020-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:09:03  

Additional Information
 Earth MOID = 2.00854 au 
 Jupiter MOID = 1.70635 au 
 T_jup = 3.165 
[ 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 15.3   n/a MPO440290  

259577 (2003 UK193)          Discovered 2003-Oct-20 by Spacewatch at Kitt Peak
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ show close-approach data ]
Alternate Designations
 2003 UK193 = 2004 XS109 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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