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214668 (2006 SL142)
Classification: Main-belt Asteroid          SPK-ID: 2214668
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1009625316165114 5.144e-08  
a 2.749374764545079 3.1049e-08 au
q 2.471790927954058 1.4453e-07 au
i 4.97028208079673 9.0427e-06 deg
node 14.9107857632844 7.113e-05 deg
peri 68.38560735801877 8.5706e-05 deg
M 283.2183451891538 4.923e-05 deg
tp 2459355.643857143635
(2021-May-21.14385714)
0.00023013 TDB
period 1665.134580475963
4.56
2.8206e-05
7.722e-08
d
yr
n .2161987410633784 3.6623e-09 deg/d
Q 3.0269586011361 3.4183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      8411 days (23.03 yr)  
   first obs. used      1995-04-06  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:17:32  

Additional Information
 Earth MOID = 1.49296 au 
 Jupiter MOID = 2.17079 au 
 T_jup = 3.333 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO440133  

214668 (2006 SL142)          Discovered 2006-Sep-19 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 SL142 = 2004 FF118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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