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JPL Small-Body Database Browser
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233927 (2009 UT32)
Classification: Main-belt Asteroid          SPK-ID: 2233927
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 .2824359438613211 6.4329e-08  
a 2.610329546739768 2.8936e-08 au
q 1.873078657417227 1.7687e-07 au
i 5.742061159125559 8.7012e-06 deg
node 48.38313237802285 6.0262e-05 deg
peri 207.6912588003022 6.2222e-05 deg
M 225.2019112254438 1.7503e-05 deg
tp 2459177.296570640769
(2020-Nov-23.79657064)
8.0932e-05 TDB
period 1540.428112285455
4.22
2.5614e-05
7.013e-08
d
yr
n .2337012659850035 3.886e-09 deg/d
Q 3.347580436062309 3.7109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      6671 days (18.26 yr)  
   first obs. used      2000-09-24  
   last obs. used      2018-12-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:38:36  

Additional Information
 Earth MOID = .860394 au 
 Jupiter MOID = 1.72812 au 
 T_jup = 3.345 
[ 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 MPO427345  

233927 (2009 UT32)          Discovered 2009-Oct-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2009 UT32 = 2004 SX12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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