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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1192213826852882 5.8696e-08  
a 3.18617858473684 4.8324e-08 au
q 2.806317968382259 1.9322e-07 au
i 6.326368014179771 6.3857e-06 deg
node 122.6380399131114 6.3692e-05 deg
peri 163.0192489749083 7.2818e-05 deg
M 9.415657571688479 3.1391e-05 deg
tp 2459146.168492756287
(2020-Oct-23.66849276)
0.00018121 TDB
period 2077.320936834903
5.69
4.7259e-05
1.294e-07
d
yr
n .1733001355816073 3.9426e-09 deg/d
Q 3.56603920109142 5.4085e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .68878  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:33:19  

Additional Information
 Earth MOID = 1.78876 au 
 Jupiter MOID = 1.6029 au 
 T_jup = 3.178 
[ 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 16.10   n/a E2021B25  

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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