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129306 (2005 SX186)
Classification: Main-belt Asteroid          SPK-ID: 2129306
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2488443323977809 4.3224e-08  
a 2.349155017788398 1.1633e-08 au
q 1.764581105687947 1.0375e-07 au
i 3.196320278329139 4.5698e-06 deg
node 81.81707704596516 0.00010665 deg
peri 232.1382719619596 0.00010733 deg
M 63.42054304309944 1.532e-05 deg
tp 2458768.817411422388
(2019-Oct-12.31741142)
5.4821e-05 TDB
period 1315.121692213503
3.60
9.7691e-06
2.675e-08
d
yr
n .2737389263149315 2.0334e-09 deg/d
Q 2.933728929888848 1.4528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      7391 days (20.24 yr)  
   first obs. used      1998-11-11  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62496  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:40:46  

Additional Information
 Earth MOID = .752868 au 
 Jupiter MOID = 2.3643 au 
 T_jup = 3.515 
[ 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 16.1   n/a MPO436626  

129306 (2005 SX186)          Discovered 2005-Sep-29 by NEAT at Palomar
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2005 SX186 = 2001 LF3 = 2004 EC114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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