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447544 (2006 SS286)
Classification: Main-belt Asteroid          SPK-ID: 2447544
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 .2182336199251018 9.5474e-08  
a 2.746063217055191 2.6513e-08 au
q 2.146779900654066 2.6296e-07 au
i 9.186328695336295 1.004e-05 deg
node 55.17343814646115 4.3726e-05 deg
peri 309.1652305900974 4.6336e-05 deg
M 11.72001970100747 1.4976e-05 deg
tp 2458946.388438799187
(2020-Apr-06.88843880)
6.8737e-05 TDB
period 1662.127072245304
4.55
2.4072e-05
6.591e-08
d
yr
n .216589938285338 3.1368e-09 deg/d
Q 3.345346533456316 3.2299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      7436 days (20.36 yr)  
   first obs. used      1997-12-05  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:11:17  

Additional Information
 Earth MOID = 1.15951 au 
 Jupiter MOID = 2.1569 au 
 T_jup = 3.295 
[ 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 16.7   n/a MPO446776  

447544 (2006 SS286)          Discovered 2006-Sep-21 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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