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447533 (2006 SW216)
Classification: Main-belt Asteroid          SPK-ID: 2447533
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .167649712362668 6.529e-08  
a 2.765631814167375 2.5551e-08 au
q 2.301974436021171 1.776e-07 au
i 14.73982727711878 7.8496e-06 deg
node 48.7415448124657 2.477e-05 deg
peri 23.06424225720747 3.7271e-05 deg
M 16.21599973473591 2.38e-05 deg
tp 2459124.828699424936
(2020-Oct-02.32869942)
0.00011075 TDB
period 1679.925299250549
4.60
2.3281e-05
6.374e-08
d
yr
n .2142952428662178 2.9698e-09 deg/d
Q 3.229289192313579 2.9835e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      7027 days (19.24 yr)  
   first obs. used      2001-10-21  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60857  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:02:02  

Additional Information
 Earth MOID = 1.32171 au 
 Jupiter MOID = 2.15002 au 
 T_jup = 3.272 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.02   n/a MPCxxxxx  

447533 (2006 SW216)          Discovered 2006-Sep-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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