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214676 (2006 SA189)
Classification: Main-belt Asteroid          SPK-ID: 2214676
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06556043720469454 5.0689e-08  
a 2.789621412594255 3.7744e-08 au
q 2.606732613148998 1.4545e-07 au
i 4.2715867726899 6.648e-06 deg
node 50.58097194183684 0.00010982 deg
peri 33.91679385710745 0.00013048 deg
M 267.23332820447 7.4864e-05 deg
tp 2459439.036558064156
(2021-Aug-12.53655806)
0.00035776 TDB
period 1701.830601954434
4.66
3.4539e-05
9.456e-08
d
yr
n .2115369177088278 4.2932e-09 deg/d
Q 2.972510212039511 4.0219e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      5151 days (14.10 yr)  
   first obs. used      2004-03-14  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61267  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:06:54  

Additional Information
 Earth MOID = 1.62401 au 
 Jupiter MOID = 2.16982 au 
 T_jup = 3.322 
[ 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 16.2   n/a MPO440133  

214676 (2006 SA189)          Discovered 2006-Sep-26 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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