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216156 (2006 SF323)
Classification: Main-belt Asteroid          SPK-ID: 2216156
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1712917866779259 3.5592e-08  
a 2.392215571065277 1.2283e-08 au
q 1.982448691778751 9.0413e-08 au
i 4.997569158764271 4.5472e-06 deg
node 158.9145187033611 5.7238e-05 deg
peri 129.2781808621972 6.2252e-05 deg
M 11.0159119024743 2.1515e-05 deg
tp 2459159.146064167366
(2020-Nov-05.64606417)
8.068e-05 TDB
period 1351.446619358346
3.70
1.0408e-05
2.85e-08
d
yr
n .2663812205700914 2.0516e-09 deg/d
Q 2.801982450351804 1.4386e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6552 days (17.94 yr)  
   first obs. used      2002-08-07  
   last obs. used      2020-07-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55224  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:40  

Additional Information
 Earth MOID = .968847 au 
 Jupiter MOID = 2.37647 au 
 T_jup = 3.506 
[ 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 18.21   n/a E2021B55  

216156 (2006 SF323)          Discovered 2006-Sep-27 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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