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(2012 DK14)
Classification: Apollo [NEO]          SPK-ID: 3599683
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 2455981.5 (2012-Feb-24.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4546603320514918 0.0038536  
a 1.650375831579462 0.011074 au
q .9000154079837871 0.00032117 au
i 19.55188283825225 0.12759 deg
node 335.480535002634 0.020771 deg
peri 241.4016706608051 0.03925 deg
M 334.8552341413845 0.29611 deg
tp 2456035.590102537163
(2012-Apr-18.09010254)
0.092697 TDB
period 774.4131332488319
2.12
7.7942
0.02134
d
yr
n .4648681492393105 0.0046787 deg/d
Q 2.400736255175137 0.016108 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      3 days  
   first obs. used      2012-02-23  
   last obs. used      2012-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .54316  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:50:51  

Additional Information
 Earth MOID = .0603499 au 
 Jupiter MOID = 2.7612 au 
 T_jup = 4.098 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.9   n/a MPO223128  

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