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359482 (2010 OC31)
Classification: Main-belt Asteroid          SPK-ID: 2359482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109444583534691 4.829e-08  
a 2.547063997256124 3.2982e-08 au
q 2.268301638840222 1.296e-07 au
i 28.79179558361575 1.5177e-05 deg
node 181.958841181691 1.4681e-05 deg
peri 122.8252147827562 0.0001756 deg
M 104.5003736926507 0.00016257 deg
tp 2458169.503686672202
(2018-Feb-20.00368667)
0.00067197 TDB
period 1484.766678962788
4.07
2.8839e-05
7.896e-08
d
yr
n .2424623377536226 4.7094e-09 deg/d
Q 2.825826355672026 3.6591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      6353 days (17.39 yr)  
   first obs. used      2001-05-24  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5991  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:57:40  

Additional Information
 Earth MOID = 1.33032 au 
 Jupiter MOID = 2.54598 au 
 T_jup = 3.262 
[ 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 16.2   n/a MPO455595  
diameter diameter 3.727 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359482 (2010 OC31)          Discovered 2010-Jul-20 by WISE at WISE
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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