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JPL Small-Body Database Browser
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185161 (2006 SY214)
Classification: Main-belt Asteroid          SPK-ID: 2185161
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1074697845614353 7.4292e-08  
a 2.533895009612054 1.6194e-08 au
q 2.26157785882775 1.9087e-07 au
i 2.473925867061383 4.1435e-06 deg
node 275.0757605741223 0.00016181 deg
peri 94.78322658374677 0.00016321 deg
M 143.824565381491 2.22e-05 deg
tp 2458411.911299108009
(2018-Oct-20.41129911)
8.9548e-05 TDB
period 1473.266627012421
4.03
1.4123e-05
3.867e-08
d
yr
n .2443549547647256 2.3424e-09 deg/d
Q 2.806212160396357 1.7934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      9193 days (25.17 yr)  
   first obs. used      1994-11-05  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66704  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:34:02  

Additional Information
 Earth MOID = 1.26257 au 
 Jupiter MOID = 2.66382 au 
 T_jup = 3.440 
[ 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 16.7   n/a MPO412998  

185161 (2006 SY214)          Discovered 2006-Sep-27 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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