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JPL Small-Body Database Browser
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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1515786723944671 5.9593e-08  
a 3.380247030369218 7.6802e-08 au
q 2.867873673140513 2.1667e-07 au
i 17.15214705694289 8.2861e-06 deg
node 339.3720248467909 2.1577e-05 deg
peri 264.4921078830633 3.5455e-05 deg
M 321.3948376110476 3.1371e-05 deg
tp 2459243.924322305473
(2021-Jan-29.42432231)
0.00020259 TDB
period 2269.975065693501
6.21
7.7363e-05
2.118e-07
d
yr
n .1585920503888955 5.405e-09 deg/d
Q 3.892620387597924 8.8443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      6001 days (16.43 yr)  
   first obs. used      2003-08-25  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58507  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:32:28  

Additional Information
 Earth MOID = 1.92273 au 
 Jupiter MOID = 1.51307 au 
 T_jup = 3.062 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457451.5 (2016-Mar-04.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1509887515100003 5.9656e-08  
q 2.872622405262358 2.1716e-07 au
tp 2456968.567975555845
(2014-Nov-07.06797556)
0.00016948 TDB
node 339.4131703056146 2.1573e-05 deg
peri 264.0369366779441 3.5514e-05 deg
i 17.14860954746384 8.2845e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      6001 days (16.43 yr)  
   first obs. used      2003-08-25  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58507  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:32:28  

Additional Information
 Jupiter MOID = 1.51307 au 
 T_jup = 3.062 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.558779346692798E-15 -1.235952081307593E-14 -2.020585625921628E-12 1.036712437722242E-14 -2.496244297904542E-13 -6.497370875694414E-15
q -1.235952081307593E-14 4.715802779124038E-14 9.610853315859373E-12 -3.651150493277743E-14 1.427992491359364E-12 3.705903021252635E-14
tp -2.020585625921628E-12 9.610853315859373E-12 2.872306459546426E-8 -4.64421068557346E-12 4.809741911106023E-9 3.662627292006872E-11
node 1.036712437722242E-14 -3.651150493277743E-14 -4.64421068557346E-12 4.654129469832393E-10 -4.448659572585491E-10 1.876253050959916E-11
peri -2.496244297904542E-13 1.427992491359364E-12 4.809741911106023E-9 -4.448659572585491E-10 1.261215842380843E-9 -1.175420312774263E-11
i -6.497370875694414E-15 3.705903021252635E-14 3.662627292006872E-11 1.876253050959916E-11 -1.175420312774263E-11 6.863273843509357E-11

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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