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214164 (2005 CB23)
Classification: Main-belt Asteroid          SPK-ID: 2214164
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1724223764951952 3.8749e-08  
a 2.325787397885561 1.0881e-08 au
q 1.924769607519557 9.0548e-08 au
i 6.675010679858148 4.4226e-06 deg
node 91.75857170297635 4.1242e-05 deg
peri 9.490266914146503 4.3822e-05 deg
M 143.7097028595528 1.3729e-05 deg
tp 2458483.325578873952
(2018-Dec-30.82557887)
4.8758e-05 TDB
period 1295.547815496727
3.55
9.0913e-06
2.489e-08
d
yr
n .2778747304374654 1.9499e-09 deg/d
Q 2.726805188251565 1.2757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      9205 days (25.20 yr)  
   first obs. used      1994-01-18  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:53:15  

Additional Information
 Earth MOID = .941993 au 
 Jupiter MOID = 2.4268 au 
 T_jup = 3.545 
[ 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 16.7   n/a MPO418148  

214164 (2005 CB23)          Discovered 2005-Feb-01 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 CB23 = 2000 WB102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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