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393204 (2013 CO205)
Classification: Main-belt Asteroid          SPK-ID: 2393204
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1184519218859738 5.8882e-08  
a 3.183270149009604 4.7884e-08 au
q 2.806205681977167 1.9321e-07 au
i 6.325433109255571 6.3863e-06 deg
node 122.6424998294478 6.373e-05 deg
peri 163.2675715000328 7.2953e-05 deg
M 334.5210652935011 3.1645e-05 deg
tp 2459147.320749584670
(2020-Oct-24.82074958)
0.00018211 TDB
period 2074.477228319884
5.68
4.6808e-05
1.282e-07
d
yr
n .1735376966714469 3.9156e-09 deg/d
Q 3.560334616042042 5.3556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5339 days (14.62 yr)  
   first obs. used      2005-11-04  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6888  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:19:04  

Additional Information
 Earth MOID = 1.79056 au 
 Jupiter MOID = 1.60973 au 
 T_jup = 3.178 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457502.5 (2016-Apr-24.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1169123355124599 5.8927e-08  
q 2.811818291113482 1.9311e-07 au
tp 2457074.711516950271
(2015-Feb-21.21151695)
0.00019437 TDB
node 122.6618131360709 6.3763e-05 deg
peri 163.4776341776699 7.3238e-05 deg
i 6.322993449698915 6.3832e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5339 days (14.62 yr)  
   first obs. used      2005-11-04  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6888  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:19:04  

Additional Information
 Jupiter MOID = 1.60973 au 
 T_jup = 3.178 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.472341765395547E-15 -1.109418009552771E-14 -3.31915141269587E-13 -1.533213326356418E-14 5.753661273070695E-14 -3.837474349575562E-15
q -1.109418009552771E-14 3.72927439533294E-14 -1.542991864050877E-12 5.364088975176199E-14 -5.912817408880355E-13 1.299515315195289E-14
tp -3.31915141269587E-13 -1.542991864050877E-12 3.777894650792827E-8 3.807291790497808E-11 7.054706296561375E-9 1.791397967747524E-11
node -1.533213326356418E-14 5.364088975176199E-14 3.807291790497808E-11 4.065759389845022E-9 -4.034009834537682E-9 -6.376258588480326E-11
peri 5.753661273070695E-14 -5.912817408880355E-13 7.054706296561375E-9 -4.034009834537682E-9 5.363775841534906E-9 6.672391140541769E-11
i -3.837474349575562E-15 1.299515315195289E-14 1.791397967747524E-11 -6.376258588480326E-11 6.672391140541769E-11 4.074553269519247E-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 16.0   n/a MPO434461  

393204 (2013 CO205)          Discovered 2008-Mar-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2013 CO205 = 2010 OR25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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