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(2014 SR223)
Classification: Apollo [NEO]          SPK-ID: 3690389
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6584827007117832 0.0006593  
a 2.568135343311933 0.0046165 au
q .8770626466545088 0.00011655 au
i 1.710002126882541 0.0011703 deg
node 186.5383381562404 0.00076278 deg
peri 122.938548876543 0.0034575 deg
M 146.4648000432953 1.3959 deg
tp 2458388.916090549002
(2018-Sep-27.41609055)
4.1796 TDB
period 1503.229494986348
4.12
4.0534
0.0111
d
yr
n .2394843909068385 0.00064575 deg/d
Q 4.259208039969357 0.0076565 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      11 days  
   first obs. used      2014-09-22  
   last obs. used      2014-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .44869  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Apr-20 07:25:13  

Additional Information
 Earth MOID = .00521539 au 
 Jupiter MOID = 1.06256 au 
 T_jup = 3.083 
[ 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 26.7   n/a MPO473339  

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