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233847 (2008 UQ347)
Classification: Main-belt Asteroid          SPK-ID: 2233847
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 .07581189919600016 7.0992e-08  
a 2.63486600012679 2.4734e-08 au
q 2.43511180453021 1.9177e-07 au
i 1.567421451992264 8.0873e-06 deg
node 339.0907238433499 0.00029141 deg
peri 266.7820587316038 0.00029622 deg
M 48.45186574531741 5.1001e-05 deg
tp 2458790.246017134369
(2019-Nov-02.74601713)
0.00022177 TDB
period 1562.198538018985
4.28
2.1997e-05
6.022e-08
d
yr
n .2304444609559768 3.2448e-09 deg/d
Q 2.834620195723371 2.6609e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      7179 days (19.66 yr)  
   first obs. used      1999-09-07  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57107  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:32:18  

Additional Information
 Earth MOID = 1.42221 au 
 Jupiter MOID = 2.17414 au 
 T_jup = 3.393 
[ 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 16.9   n/a MPO433527  

233847 (2008 UQ347)          Discovered 2008-Oct-23 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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