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441880 (2010 CX9)
Classification: Main-belt Asteroid          SPK-ID: 2441880
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1784684166372886 1.6448e-07  
a 2.589183443354695 4.8262e-08 au
q 2.127095973835699 4.5254e-07 au
i 30.56369351617715 1.2252e-05 deg
node 307.7871969443246 1.0286e-05 deg
peri 22.66997034979659 2.0429e-05 deg
M 330.5243553320194 1.3799e-05 deg
tp 2458725.095819348684
(2019-Aug-29.59581935)
5.8238e-05 TDB
period 1521.747716488516
4.17
4.2548e-05
1.165e-07
d
yr
n .2365700937805329 6.6144e-09 deg/d
Q 3.05127091287369 5.6875e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      3509 days (9.61 yr)  
   first obs. used      2010-02-08  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:29  

Additional Information
 Earth MOID = 1.12792 au 
 Jupiter MOID = 2.29814 au 
 T_jup = 3.205 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO434639  
diameter diameter 4.542 km 0.267 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441880 (2010 CX9)          Discovered 2010-Feb-08 by WISE at WISE
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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