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392307 (2010 CD185)
Classification: Main-belt Asteroid          SPK-ID: 2392307
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645142159240733 7.0418e-08  
a 2.448362671137023 2.8359e-08 au
q 2.045572205997146 1.6541e-07 au
i 4.608158130823369 5.6892e-06 deg
node 66.52269820657611 8.2564e-05 deg
peri 88.33380833436981 8.5242e-05 deg
M 246.5921040686407 2.6595e-05 deg
tp 2459441.311426178935
(2021-Aug-14.81142618)
0.00010904 TDB
period 1399.30392078225
3.83
2.4312e-05
6.656e-08
d
yr
n .257270772026959 4.4698e-09 deg/d
Q 2.8511531362769 3.3024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      6456 days (17.68 yr)  
   first obs. used      2001-12-18  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73322  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:42  

Additional Information
 Earth MOID = 1.06173 au 
 Jupiter MOID = 2.14939 au 
 T_jup = 3.474 
[ 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 17.3   n/a MPO450378  

392307 (2010 CD185)          Discovered 2010-Feb-13 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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