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233150 (2005 UR230)
Classification: Main-belt Asteroid          SPK-ID: 2233150
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442872311342266 3.9481e-08  
a 2.634150366980801 1.8346e-08 au
q 2.254076104137934 1.0347e-07 au
i 4.432568317698992 5.2324e-06 deg
node 165.6698383359057 5.3796e-05 deg
peri 242.6299417032061 5.6885e-05 deg
M 149.1683841700414 2.118e-05 deg
tp 2458353.456386203785
(2018-Aug-22.95638620)
8.8114e-05 TDB
period 1561.562138402647
4.28
1.6314e-05
4.467e-08
d
yr
n .2305383763775492 2.4084e-09 deg/d
Q 3.014224629823668 2.0993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      507  
   data-arc span      9550 days (26.15 yr)  
   first obs. used      1994-03-04  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51986  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:08:46  

Additional Information
 Earth MOID = 1.26799 au 
 Jupiter MOID = 2.36763 au 
 T_jup = 3.379 
[ 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 MPO418244  

233150 (2005 UR230)          Discovered 2005-Oct-25 by CSS at Catalina
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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