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359372 (2010 CN189)
Classification: Main-belt Asteroid          SPK-ID: 2359372
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1691637134276315 4.6532e-08  
a 2.283731690743096 2.3317e-08 au
q 1.89740715746463 1.1138e-07 au
i 23.17319665527396 5.5061e-06 deg
node 189.5836431076036 1.2264e-05 deg
peri 163.5734673495964 2.1294e-05 deg
M 224.759558873967 2.2234e-05 deg
tp 2459474.054668651419
(2021-Sep-16.55466865)
8.2896e-05 TDB
period 1260.567322134344
3.45
1.9305e-05
5.285e-08
d
yr
n .2855856991362127 4.3737e-09 deg/d
Q 2.670056224021561 2.7261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      10804 days (29.58 yr)  
   first obs. used      1990-09-26  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44415  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:23:17  

Additional Information
 Earth MOID = .901207 au 
 Jupiter MOID = 2.80897 au 
 T_jup = 3.479 
[ 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 16.5   n/a MPO413358  
diameter diameter 2.857 km 0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359372 (2010 CN189)          Discovered 2010-Feb-11 by WISE at WISE
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2010 CN189 = 1990 SB26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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