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214356 (2005 KK)
Classification: Main-belt Asteroid          SPK-ID: 2214356
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142744819012721 9.0799e-08  
a 2.516766997430512 1.732e-08 au
q 2.229164752732919 2.3002e-07 au
i 2.743586337362485 6.798e-06 deg
node 157.7991938360944 0.00017087 deg
peri 70.88084773715885 0.00017275 deg
M 276.1772654446233 2.7555e-05 deg
tp 2459340.064489119937
(2021-May-05.56448912)
0.00011334 TDB
period 1458.353950531388
3.99
1.5055e-05
4.122e-08
d
yr
n .2468536529618375 2.5483e-09 deg/d
Q 2.804369242128104 1.93e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      9275 days (25.39 yr)  
   first obs. used      1993-05-24  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52244  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 03:52:59  

Additional Information
 Earth MOID = 1.22098 au 
 Jupiter MOID = 2.17827 au 
 T_jup = 3.448 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO454539  

214356 (2005 KK)          Discovered 2005-May-16 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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