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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.


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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 .1674542859387365 7.7836e-08  
a 2.76496087927343 3.4085e-08 au
q 2.301956329586157 2.1637e-07 au
i 14.74116241312962 9.6203e-06 deg
node 48.74296774030508 2.6824e-05 deg
peri 23.07913422729407 4.3799e-05 deg
M 333.3352166495321 3.1407e-05 deg
tp 2459124.884845760461
(2020-Oct-02.38484576)
0.00014764 TDB
period 1679.314018239726
4.60
3.1052e-05
8.502e-08
d
yr
n .2143732477010795 3.964e-09 deg/d
Q 3.227965428960703 3.9793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      5638 days (15.44 yr)  
   first obs. used      2001-10-21  
   last obs. used      2017-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66277  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:38:33  

Additional Information
 Earth MOID = 1.32228 au 
 Jupiter MOID = 2.15053 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 16.9   n/a MPO477130  

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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