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351886 (2006 SO189)
Classification: Main-belt Asteroid          SPK-ID: 2351886
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06152251704226697 7.0352e-08  
a 3.055064185322515 3.2032e-08 au
q 2.867108946915792 2.1172e-07 au
i 13.04830042746131 6.8789e-06 deg
node 175.0716937399433 2.9744e-05 deg
peri 237.4445424146187 5.7578e-05 deg
M 163.4238952958084 5.0455e-05 deg
tp 2458115.094954480935
(2017-Dec-27.59495448)
0.00026791 TDB
period 1950.423564497173
5.34
3.0675e-05
8.398e-08
d
yr
n .1845752925430889 2.9028e-09 deg/d
Q 3.243019423729239 3.4002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6742 days (18.46 yr)  
   first obs. used      2001-11-11  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57078  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:55:18  

Additional Information
 Earth MOID = 1.89759 au 
 Jupiter MOID = 2.01878 au 
 T_jup = 3.193 
[ 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 16.6   n/a MPO427799  

351886 (2006 SO189)          Discovered 2006-Sep-26 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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