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(2014 SU223)
Classification: Apollo [NEO]          SPK-ID: 3690392
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.


Orbital Elements at Epoch 2456925.5 (2014-Sep-25.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5963844123084949 0.0010026  
a 2.104158101368297 0.0048204 au
q .8492710086796067 0.000164 au
i 1.346232294306386 0.0017504 deg
node 350.2885969540212 0.0076294 deg
peri 66.59789664709784 0.0078984 deg
M 347.2728914307668 0.049386 deg
tp 2456964.913338913754
(2014-Nov-03.41333891)
0.017503 TDB
period 1114.848823027388
3.05
3.831
0.01049
d
yr
n .3229137373284522 0.0011096 deg/d
Q 3.359045194056987 0.0076953 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      1 day  
   first obs. used      2014-09-24  
   last obs. used      2014-09-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .45434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 11:20:11  

Additional Information
 Earth MOID = .00520996 au 
 Jupiter MOID = 2.03256 au 
 T_jup = 3.494 
[ 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 27.0   n/a MPO309131  

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