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305719 (2009 CF14)
Classification: Main-belt Asteroid          SPK-ID: 2305719
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1627742212901742 4.615e-08  
a 2.34885054105726 1.5823e-08 au
q 1.966518223309661 1.1021e-07 au
i 6.125187131490383 1.2254e-05 deg
node 349.6394153027647 4.7284e-05 deg
peri 80.32951940826509 6.5698e-05 deg
M 99.01927663397319 4.6011e-05 deg
tp 2458638.841438742325
(2019-Jun-04.34143874)
0.0001672 TDB
period 1314.866018806005
3.60
1.3286e-05
3.638e-08
d
yr
n .2737921543724329 2.7666e-09 deg/d
Q 2.73118285880486 1.8399e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      7174 days (19.64 yr)  
   first obs. used      2000-08-27  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61097  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:01:00  

Additional Information
 Earth MOID = .991601 au 
 Jupiter MOID = 2.5654 au 
 T_jup = 3.534 
[ 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 17.3   n/a MPO455252  

305719 (2009 CF14)          Discovered 2009-Feb-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2009 CF14 = 2009 CV55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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