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233139 (2005 UC112)
Classification: Main-belt Asteroid          SPK-ID: 2233139
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051498556985866 4.641e-08  
a 2.333320329035951 1.2385e-08 au
q 2.087972033139242 1.1366e-07 au
i 4.167447098232214 5.1783e-06 deg
node 27.77160053886415 5.5887e-05 deg
peri 87.37322556488935 6.1958e-05 deg
M 339.8432539695158 2.5776e-05 deg
tp 2459073.391669477536
(2020-Aug-11.89166948)
9.333e-05 TDB
period 1301.847082471904
3.56
1.0365e-05
2.838e-08
d
yr
n .2765301738176837 2.2016e-09 deg/d
Q 2.57866862493266 1.3687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      9249 days (25.32 yr)  
   first obs. used      1994-10-02  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62039  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:16:39  

Additional Information
 Earth MOID = 1.10926 au 
 Jupiter MOID = 2.49364 au 
 T_jup = 3.558 
[ 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 17.1   n/a MPO503131  

233139 (2005 UC112)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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