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332284 (2006 SD394)
Classification: Main-belt Asteroid          SPK-ID: 2332284
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1585433987641694 5.0254e-08  
a 2.294180677239217 1.7701e-08 au
q 1.930453475290628 1.197e-07 au
i 7.213335261387487 5.2185e-06 deg
node 60.63287310667856 4.5861e-05 deg
peri 247.4069990809888 5.0078e-05 deg
M 47.17077739092233 1.8278e-05 deg
tp 2458834.193054874521
(2019-Dec-16.69305487)
6.4366e-05 TDB
period 1269.228610523047
3.47
1.4689e-05
4.022e-08
d
yr
n .283636846045918 3.2826e-09 deg/d
Q 2.657907879187807 2.0507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      6160 days (16.87 yr)  
   first obs. used      2002-07-16  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56688  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 21:06:42  

Additional Information
 Earth MOID = .929357 au 
 Jupiter MOID = 2.58982 au 
 T_jup = 3.569 
[ 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 17.6   n/a MPO434080  

332284 (2006 SD394)          Discovered 2006-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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