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216119 (2006 SM42)
Classification: Main-belt Asteroid          SPK-ID: 2216119
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1006430797873547 4.6553e-08  
a 2.65784631219795 1.4938e-08 au
q 2.390352473736886 1.2152e-07 au
i 3.976563569591666 5.0132e-06 deg
node 26.24997842647567 6.5034e-05 deg
peri 5.302390333354782 6.9339e-05 deg
M 92.0807616905153 2.3266e-05 deg
tp 2458795.682175975361
(2019-Nov-08.18217598)
0.00010168 TDB
period 1582.680398959831
4.33
1.3343e-05
3.653e-08
d
yr
n .2274622218336684 1.9176e-09 deg/d
Q 2.925340150659015 1.6441e-08 au
  Orbit Determination Parameters
   # obs. used (total)      472  
   data-arc span      7654 days (20.96 yr)  
   first obs. used      2000-04-03  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53928  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:41:26  

Additional Information
 Earth MOID = 1.39471 au 
 Jupiter MOID = 2.48382 au 
 T_jup = 3.376 
[ 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 16.42   n/a MPCxxxxx  

216119 (2006 SM42)          Discovered 2006-Sep-18 by LONEOS at Anderson Mesa
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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