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JPL Small-Body Database Browser
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233113 (2005 SP218)
Classification: Main-belt Asteroid          SPK-ID: 2233113
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1278511927066198 5.5368e-08  
a 2.263662209371045 1.3309e-08 au
q 1.974250296018055 1.2982e-07 au
i 5.916862894943014 4.3305e-06 deg
node 72.30385669001487 5.6593e-05 deg
peri 324.2299104724032 6.0697e-05 deg
M 346.0902235465283 2.3832e-05 deg
tp 2458648.565504760083
(2019-Jun-14.06550476)		 8.2623e-05 TDB
period 1243.987045479166
3.41		 1.097e-05
3.003e-08		 d
yr
n .289392081138058 2.5521e-09 deg/d
Q 2.553074122724035 1.501e-08 au
   Orbit Determination Parameters
   # obs. used (total)      420  
   data-arc span      6136 days (16.80 yr)  
   first obs. used      2003-01-05  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54643  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:34:04  

Additional Information
 Earth MOID = .984705 au 
 Jupiter MOID = 2.83646 au 
 T_jup = 3.600 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO454685  

233113 (2005 SP218)          Discovered 2005-Sep-30 by NEAT at Palomar
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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