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JPL Small-Body Database Browser
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447559 (2006 SS396)
Classification: Main-belt Asteroid          SPK-ID: 2447559
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .001790304544404336 8.4656e-08  
a 2.69993274500832 3.948e-08 au
q 2.695099043145346 2.1237e-07 au
i 3.236984261899684 7.5654e-06 deg
node 267.5788604458942 0.00014795 deg
peri 256.3916513943319 0.0021689 deg
M 144.2116694221344 0.0021644 deg
tp 2457951.378865251416
(2017-Jul-16.87886525)
0.00974 TDB
period 1620.420937125794
4.44
3.5542e-05
9.731e-08
d
yr
n .222164495503586 4.8729e-09 deg/d
Q 2.704766446871295 3.955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4754 days (13.02 yr)  
   first obs. used      2006-09-18  
   last obs. used      2019-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63019  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:22:03  

Additional Information
 Earth MOID = 1.68467 au 
 Jupiter MOID = 2.26935 au 
 T_jup = 3.366 
[ 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 MPO450459  

447559 (2006 SS396)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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