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JPL Small-Body Database Browser
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185109 (2006 SS45)
Classification: Main-belt Asteroid          SPK-ID: 2185109
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 .06879778839032917 6.7728e-08  
a 2.550316890891978 2.2203e-08 au
q 2.374860729104109 1.7637e-07 au
i 2.611909264653039 5.6189e-06 deg
node 103.2163593484426 0.00013702 deg
peri 230.6389669462208 0.0001414 deg
M 157.1793346283644 3.3711e-05 deg
tp 2458350.994858987511
(2018-Aug-20.49485899)
0.00013953 TDB
period 1487.611913597582
4.07
1.9427e-05
5.319e-08
d
yr
n .2419985997083003 3.1602e-09 deg/d
Q 2.725773052679846 2.373e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      6801 days (18.62 yr)  
   first obs. used      2001-05-23  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53585  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:33:37  

Additional Information
 Earth MOID = 1.3654 au 
 Jupiter MOID = 2.50089 au 
 T_jup = 3.436 
[ 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 16.8   n/a MPO454274  

185109 (2006 SS45)          Discovered 2006-Sep-18 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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