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233792 (2008 UQ41)
Classification: Main-belt Asteroid          SPK-ID: 2233792
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05574794965023668 5.185e-08  
a 2.731487524617361 2.3352e-08 au
q 2.579212695624742 1.4931e-07 au
i 3.678534412726234 5.7165e-06 deg
node 34.11393873159146 9.1204e-05 deg
peri 255.6648873639564 0.00010557 deg
M 318.2152380663919 5.3291e-05 deg
tp 2459191.887112518568
(2020-Dec-08.38711252)
0.00024419 TDB
period 1648.91116565792
4.51
2.1145e-05
5.789e-08
d
yr
n .2183258913504653 2.7997e-09 deg/d
Q 2.883762353609979 2.4653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      9238 days (25.29 yr)  
   first obs. used      1994-10-13  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57351  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:24:12  

Additional Information
 Earth MOID = 1.56611 au 
 Jupiter MOID = 2.20264 au 
 T_jup = 3.349 
[ 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 16.4   n/a MPO433527  

233792 (2008 UQ41)          Discovered 2008-Oct-20 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 UQ41 = 2004 XO139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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