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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1515786797386791 5.8414e-08  
a 3.380247072061189 5.8155e-08 au
q 2.867873683687618 2.1659e-07 au
i 17.15214438477851 8.0662e-06 deg
node 339.3720370647576 1.924e-05 deg
peri 264.4921041222511 3.3337e-05 deg
M 321.3948242501337 2.7436e-05 deg
tp 2459243.924411056128
(2021-Jan-29.42441106)
0.00017542 TDB
period 2269.975107690313
6.21
5.858e-05
1.604e-07
d
yr
n .1585920474547838 4.0927e-09 deg/d
Q 3.89262046043476 6.697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      6090 days (16.67 yr)  
   first obs. used      2003-08-25  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55102  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:16:35  

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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