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JPL Small-Body Database Browser
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233822 (2008 UE203)
Classification: Main-belt Asteroid          SPK-ID: 2233822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02594554018116688 8.9511e-08  
a 2.756862878032165 3.1303e-08 au
q 2.685334581456214 2.3517e-07 au
i 6.111171720580644 6.9643e-06 deg
node 353.3361174034031 5.0199e-05 deg
peri 10.24267966495018 0.00012002 deg
M 135.3501484854706 0.00010882 deg
tp 2457971.895608181328
(2017-Aug-06.39560818)
0.00050493 TDB
period 1671.941875106358
4.58
2.8476e-05
7.796e-08
d
yr
n .2153184900504386 3.6673e-09 deg/d
Q 2.828391174608116 3.2115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      5691 days (15.58 yr)  
   first obs. used      2003-09-02  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61576  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:33:11  

Additional Information
 Earth MOID = 1.68063 au 
 Jupiter MOID = 2.27844 au 
 T_jup = 3.334 
[ 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 15.9   n/a MPO433527  

233822 (2008 UE203)          Discovered 2008-Oct-28 by LINEAR at Socorro
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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