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146906 (2002 CD119)
Classification: Main-belt Asteroid          SPK-ID: 2146906
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079196271731709 4.4928e-08  
a 3.122494161671692 2.4761e-08 au
q 2.78551575589368 1.3759e-07 au
i 2.033609520144132 5.0867e-06 deg
node 142.5071757562643 0.00016963 deg
peri 348.7293041624826 0.00017248 deg
M 114.4971223641014 3.02e-05 deg
tp 2458359.522255749312
(2018-Aug-29.02225575)
0.00016792 TDB
period 2015.351854839244
5.52
2.3972e-05
6.563e-08
d
yr
n .1786288578520775 2.1247e-09 deg/d
Q 3.459472567449703 2.7433e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      6813 days (18.65 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .542  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:40:18  

Additional Information
 Earth MOID = 1.80014 au 
 Jupiter MOID = 1.57854 au 
 T_jup = 3.206 
[ 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 15.4   n/a MPO297019  
diameter diameter 5.091 km 1.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146906 (2002 CD119)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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