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216045 (2006 KZ55)
Classification: Main-belt Asteroid          SPK-ID: 2216045
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1493457032962428 6.4591e-08  
a 2.208644669061503 1.9116e-08 au
q 1.878793077629016 1.332e-07 au
i 2.834681924493931 6.984e-06 deg
node 109.9978072469265 0.00011173 deg
peri 154.9270332849676 0.00011559 deg
M 166.5501499320297 3.6801e-05 deg
tp 2458645.836316896991
(2019-Jun-11.33631690)
0.000117 TDB
period 1198.911715171518
3.28
1.5565e-05
4.261e-08
d
yr
n .3002723181735679 3.8982e-09 deg/d
Q 2.538496260493991 2.197e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6904 days (18.90 yr)  
   first obs. used      2002-02-10  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56754  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:14  

Additional Information
 Earth MOID = .861664 au 
 Jupiter MOID = 2.52922 au 
 T_jup = 3.643 
[ 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 17.54   n/a MPCxxxxx  

216045 (2006 KZ55)          Discovered 2006-May-21 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2006 KZ55 = 2002 CH236 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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