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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457418.5 (2016-Jan-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1635828957811438 7.0691e-08  
q 2.04879214647866 1.66e-07 au
tp 2458042.200487190604
(2017-Oct-15.70048719)
9.2441e-05 TDB
node 66.53621560169486 8.2565e-05 deg
peri 88.4432114813316 8.5258e-05 deg
i 4.607861408375453 5.6893e-06 deg
  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
 Jupiter MOID = 2.14939 au 
 T_jup = 3.474 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.997272364177043E-15 -1.16295643341269E-14 3.727612753474781E-12 -9.710207984957504E-14 8.366462829671622E-13 -6.998460315170126E-16
q -1.16295643341269E-14 2.755756126612991E-14 -7.746955966917942E-12 2.264728175683522E-13 -1.778887293869999E-12 1.842040368746087E-15
tp 3.727612753474781E-12 -7.746955966917942E-12 8.545257587155517E-9 -7.420379180356485E-11 2.007584549704377E-9 -2.883826928212115E-12
node -9.710207984957504E-14 2.264728175683522E-13 -7.420379180356485E-11 6.816914751711779E-9 -6.809758344162265E-9 -1.485755748409212E-10
peri 8.366462829671622E-13 -1.778887293869999E-12 2.007584549704377E-9 -6.809758344162265E-9 7.268962461488066E-9 1.473953687624071E-10
i -6.998460315170126E-16 1.842040368746087E-15 -2.883826928212115E-12 -1.485755748409212E-10 1.473953687624071E-10 3.236842088190437E-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 17.3   n/a MPO450378  

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

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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