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214677 (2006 SU189)
Classification: Main-belt Asteroid          SPK-ID: 2214677
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03844997993676223 5.0924e-08  
a 2.732684367857231 2.7567e-08 au
q 2.627612708739617 1.5045e-07 au
i 5.005857626359154 5.088e-06 deg
node 169.9736071944684 5.8999e-05 deg
peri 163.2472537344513 0.00010088 deg
M 36.21230848447725 7.7585e-05 deg
tp 2458834.527419576484
(2019-Dec-17.02741958)
0.00035629 TDB
period 1649.995028018668
4.52
2.4967e-05
6.836e-08
d
yr
n .2181824756358762 3.3014e-09 deg/d
Q 2.837756026974845 2.8627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      5677 days (15.54 yr)  
   first obs. used      2004-02-14  
   last obs. used      2019-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53841  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:03:53  

Additional Information
 Earth MOID = 1.61774 au 
 Jupiter MOID = 2.2956 au 
 T_jup = 3.347 
[ 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  
diameter diameter 3.073 km 1.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214677 (2006 SU189)          Discovered 2006-Sep-26 by Mt. Lemmon Survey at Mount Lemmon
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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