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JPL Small-Body Database Browser
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447513 (2006 SW78)
Classification: Main-belt Asteroid          SPK-ID: 2447513
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2143357206418528 6.7813e-08  
a 2.64647810608362 1.7048e-08 au
q 2.079243314053302 1.7425e-07 au
i 31.76011646649201 1.1992e-05 deg
node 198.0278593795475 1.0297e-05 deg
peri 138.4307627777301 4.1515e-05 deg
M 84.82081364432304 3.4632e-05 deg
tp 2458629.989245449766
(2019-May-26.48924545)
0.00014983 TDB
period 1572.537044945117
4.31
1.5195e-05
4.16e-08
d
yr
n .2289294240521783 2.2121e-09 deg/d
Q 3.213712898113938 2.0702e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      4874 days (13.34 yr)  
   first obs. used      2006-09-16  
   last obs. used      2020-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51523  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:10:13  

Additional Information
 Earth MOID = 1.13323 au 
 Jupiter MOID = 2.41946 au 
 T_jup = 3.151 
[ 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 16.3   n/a MPO503582  

447513 (2006 SW78)          Discovered 2006-Sep-16 by CSS at Catalina
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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