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359186 (2009 CX45)
Classification: Main-belt Asteroid          SPK-ID: 2359186
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250447822519564 5.178e-08  
a 2.34690830525459 2.5539e-08 au
q 2.053439667258722 1.2067e-07 au
i 6.979787780433748 5.9979e-06 deg
node 308.5861513868941 4.9195e-05 deg
peri 354.1615417491938 5.5486e-05 deg
M 239.7657346369307 2.8115e-05 deg
tp 2459439.099733087534
(2021-Aug-12.59973309)
0.00010619 TDB
period 1313.235486029849
3.60
2.1436e-05
5.869e-08
d
yr
n .2741320987969537 4.4747e-09 deg/d
Q 2.640376943250458 2.8733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      4568 days (12.51 yr)  
   first obs. used      2007-09-12  
   last obs. used      2020-03-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53569  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:22:42  

Additional Information
 Earth MOID = 1.03828 au 
 Jupiter MOID = 2.57136 au 
 T_jup = 3.540 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO471699  

359186 (2009 CX45)          Discovered 2009-Feb-14 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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