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243276 (2008 CB34)
Classification: Main-belt Asteroid          SPK-ID: 2243276
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395893947626939 5.3062e-08  
a 3.174063626390463 3.9869e-08 au
q 2.730998005844337 1.8398e-07 au
i .3401155618972411 6.6601e-06 deg
node 245.2848240105798 0.0013364 deg
peri 36.61660537880372 0.0013367 deg
M 298.7303296742285 3.1419e-05 deg
tp 2459352.032038020969
(2021-May-17.53203802)
0.0001811 TDB
period 2065.484162305312
5.65
3.8916e-05
1.065e-07
d
yr
n .1742932754314609 3.2839e-09 deg/d
Q 3.617129246936589 4.5434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      7536 days (20.63 yr)  
   first obs. used      1999-09-08  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61375  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:46:52  

Additional Information
 Earth MOID = 1.71454 au 
 Jupiter MOID = 1.5229 au 
 T_jup = 3.186 
[ 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 MPO433594  
diameter diameter 3.133 km 1.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243276 (2008 CB34)          Discovered 2008-Feb-02 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2008 CB34 = 2005 UO305 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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