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233035 (2005 EQ318)
Classification: Main-belt Asteroid          SPK-ID: 2233035
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07261227028784216 7.2105e-08  
a 2.988847883256224 3.1501e-08 au
q 2.771820852907978 2.2213e-07 au
i 11.41030835395318 6.6017e-06 deg
node 104.6805465237417 3.4811e-05 deg
peri 112.706196689984 6.7088e-05 deg
M 313.7009014838729 5.8912e-05 deg
tp 2459243.230404447366
(2021-Jan-28.73040445)		 0.00031056 TDB
period 1887.357387112284
5.17		 2.9838e-05
8.169e-08		 d
yr
n .1907428886856513 3.0156e-09 deg/d
Q 3.20587491360447 3.3789e-08 au
   Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      9608 days (26.31 yr)  
   first obs. used      1994-01-08  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53775  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:08:07  

Additional Information
 Earth MOID = 1.78685 au 
 Jupiter MOID = 1.88591 au 
 T_jup = 3.223 
[ 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 15.3   n/a MPO418244  
diameter diameter 4.230 km 0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233035 (2005 EQ318)          Discovered 2005-Mar-03 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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