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214636 (2006 SB12)
Classification: Main-belt Asteroid          SPK-ID: 2214636
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1216604893572837 4.7772e-08  
a 3.062672934216045 3.114e-08 au
q 2.690066646298013 1.5123e-07 au
i 12.54183459120084 5.1134e-06 deg
node 2.849245513790899 2.2077e-05 deg
peri 46.83118528757603 2.8767e-05 deg
M 174.5710235696247 2.035e-05 deg
tp 2458051.166043608865
(2017-Oct-24.66604361)
0.00010498 TDB
period 1957.714501023723
5.36
2.9858e-05
8.175e-08
d
yr
n .1838878957129601 2.8045e-09 deg/d
Q 3.435279222134076 3.4928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      2001-11-11  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56126  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:46:59  

Additional Information
 Earth MOID = 1.7159 au 
 Jupiter MOID = 2.09281 au 
 T_jup = 3.186 
[ 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 15.1   n/a MPO433403  
diameter diameter 7.183 km 1.313 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.031   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214636 (2006 SB12)          Discovered 2006-Sep-16 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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