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(2011 KY15)
Classification: Aten [NEO]          SPK-ID: 3566699
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455710.5 (2011-May-29.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6028069931029314 0.0014512  
a .6487412764177625 0.00052568 au
q .2576754982786134 0.0011503 au
i 16.86324974114843 0.093824 deg
node 242.9532515031493 0.0015859 deg
peri 185.7754515858898 0.0068474 deg
M 170.6361994382691 0.025608 deg
tp 2455620.036290517714
(2011-Feb-27.53629052)
0.12352 TDB
period 190.8559585881112
0.52
0.23198
0.0006351
d
yr
n 1.886239249029269 0.0022927 deg/d
Q 1.039807054556912 0.00084256 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      6 days  
   first obs. used      2011-05-27  
   last obs. used      2011-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .5165  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:53:24  

Additional Information
 Earth MOID = .0167161 au 
 Jupiter MOID = 4.27535 au 
 T_jup = 8.560 
[ 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 24.1   n/a MPO200090  

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