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390359 (2013 CO209)
Classification: Outer Main-belt Asteroid          SPK-ID: 2390359
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1515786775832255 5.8346e-08  
a 3.380247063716315 5.6591e-08 au
q 2.867873683893615 2.1656e-07 au
i 17.15214380400346 8.0014e-06 deg
node 339.3720388467764 1.8964e-05 deg
peri 264.4921009720565 3.3127e-05 deg
M 321.3948268013787 2.7085e-05 deg
tp 2459243.924394067869
(2021-Jan-29.42439407)
0.000173 TDB
period 2269.975099284424
6.21
5.7005e-05
1.561e-07
d
yr
n .1585920480420621 3.9827e-09 deg/d
Q 3.892620443539015 6.5169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      6110 days (16.73 yr)  
   first obs. used      2003-08-25  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54236  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:41:35  

Additional Information
 Earth MOID = 1.92273 au 
 Jupiter MOID = 1.51307 au 
 T_jup = 3.062 
[ 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 15.0   n/a MPO256816  
diameter diameter 4.621 km 1.544 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

390359 (2013 CO209)          Discovered 2010-Jul-16 by WISE at WISE
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2013 CO209 = 2010 OL7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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