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175550 (2006 SW300)
Classification: Main-belt Asteroid          SPK-ID: 2175550
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1134537079219544 4.7987e-08  
a 2.785696464975139 2.0219e-08 au
q 2.469648871878629 1.2693e-07 au
i 13.61587453293319 5.0226e-06 deg
node 76.79424032428881 2.8721e-05 deg
peri 237.9500461489001 4.3288e-05 deg
M 71.1206833746256 3.2749e-05 deg
tp 2458864.999990588866
(2020-Jan-16.49999059)		 0.00015334 TDB
period 1698.240197606145
4.65		 1.8489e-05
5.062e-08		 d
yr
n .2119841471821592 2.308e-09 deg/d
Q 3.10174405807165 2.2513e-08 au
   Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      7528 days (20.61 yr)  
   first obs. used      2000-06-03  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5632  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:51  

Additional Information
 Earth MOID = 1.48248 au 
 Jupiter MOID = 2.15287 au 
 T_jup = 3.281 
[ 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 15.3   n/a MPO436870  
diameter diameter 2.602 km 0.586 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.198   0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175550 (2006 SW300)          Discovered 2006-Sep-26 by CSS at Catalina
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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