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362116 (2009 CW58)
Classification: Main-belt Asteroid          SPK-ID: 2362116
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1245286673900998 5.2318e-08  
a 2.673276272890913 2.7017e-08 au
q 2.340376741062235 1.337e-07 au
i 22.25300487417215 8.7882e-06 deg
node 180.3897117023867 1.2672e-05 deg
peri 119.5637513009583 3.5796e-05 deg
M 148.725433031196 3.138e-05 deg
tp 2458540.951201036307
(2019-Feb-26.45120104)
0.000139 TDB
period 1596.482610860012
4.37
2.4201e-05
6.626e-08
d
yr
n .22549572262868 3.4183e-09 deg/d
Q 3.006175804719591 3.0381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      4818 days (13.19 yr)  
   first obs. used      2006-09-18  
   last obs. used      2019-11-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52068  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:18  

Additional Information
 Earth MOID = 1.3942 au 
 Jupiter MOID = 2.40364 au 
 T_jup = 3.263 
[ 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 16.4   n/a MPO440620  
diameter diameter 2.060 km 0.446 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.138   0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

362116 (2009 CW58)          Discovered 2009-Feb-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2009 CW58 = 2006 UJ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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