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226593 (2004 CB23)
Classification: Main-belt Asteroid          SPK-ID: 2226593
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1825668199830638 6.0751e-08  
a 3.181505731017825 4.4838e-08 au
q 2.600668346948008 1.8554e-07 au
i 11.45826506562052 6.4692e-06 deg
node 117.821066587102 3.5897e-05 deg
peri 155.9397177440015 4.1667e-05 deg
M 190.6914454756951 2.711e-05 deg
tp 2459975.318792436258
(2023-Jan-30.81879244)
0.00016919 TDB
period 2072.752710358026
5.67
4.3818e-05
1.2e-07
d
yr
n .1736820790058536 3.6716e-09 deg/d
Q 3.762343115087642 5.3024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      5802 days (15.89 yr)  
   first obs. used      2004-01-17  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58497  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:36:12  

Additional Information
 Earth MOID = 1.58904 au 
 Jupiter MOID = 1.43396 au 
 T_jup = 3.142 
[ 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 15.0   n/a MPO418209  
diameter diameter 6.399 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226593 (2004 CB23)          Discovered 2004-Feb-12 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 CB23 = 2005 GL34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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