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214667 (2006 SW137)
Classification: Main-belt Asteroid          SPK-ID: 2214667
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2053413090653445 5.1508e-08  
a 3.115730639230117 2.7697e-08 au
q 2.475942431075602 1.5912e-07 au
i 15.66613506507658 5.531e-06 deg
node 119.5349460361483 2.1651e-05 deg
peri 312.2401967108555 2.652e-05 deg
M 125.4133771196344 1.4553e-05 deg
tp 2458300.690802076257
(2018-Jul-01.19080208)		 7.7595e-05 TDB
period 2008.807330116188
5.50		 2.6785e-05
7.333e-08		 d
yr
n .179210815593339 2.3896e-09 deg/d
Q 3.755518847384632 3.3384e-08 au
   Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      6823 days (18.68 yr)  
   first obs. used      2001-08-23  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:09:03  

Additional Information
 Earth MOID = 1.52017 au 
 Jupiter MOID = 1.6068 au 
 T_jup = 3.128 
[ 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 15.4   n/a MPO260375  

214667 (2006 SW137)          Discovered 2006-Sep-20 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 SW137 = 2001 XY256 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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