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434389 (2005 CN43)
Classification: Main-belt Asteroid          SPK-ID: 2434389
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2866001806004193 6.7429e-08  
a 2.831646260935964 4.3135e-08 au
q 2.020095931155215 1.82e-07 au
i .5528122428882527 1.1956e-05 deg
node 81.42064015687521 0.00095019 deg
peri 69.12124356596394 0.00095108 deg
M 348.6278370647677 4.0962e-05 deg
tp 2458655.479083741032
(2019-Jun-20.97908374)
0.00019913 TDB
period 1740.431460531774
4.77
3.9769e-05
1.089e-07
d
yr
n .2068452611687479 4.7264e-09 deg/d
Q 3.643196590716713 5.5498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5096 days (13.95 yr)  
   first obs. used      2005-01-17  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50649  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 01:04:06  

Additional Information
 Earth MOID = 1.03173 au 
 Jupiter MOID = 1.36592 au 
 T_jup = 3.251 
[ 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 17.2   n/a MPO419179  
diameter diameter 2.002 km 0.477 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434389 (2005 CN43)          Discovered 2005-Feb-02 by CSS at Catalina
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2005 CN43 = 2010 EK171 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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