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212636 (2006 TQ109)
Classification: Main-belt Asteroid          SPK-ID: 2212636
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05919989065811603 6.1343e-08  
a 3.098676368259878 3.8815e-08 au
q 2.915235066074005 1.9117e-07 au
i 7.514794708961196 7.2613e-06 deg
node 12.62087787537292 5.1173e-05 deg
peri 10.17744685043927 7.855e-05 deg
M 127.5416238693217 5.9762e-05 deg
tp 2457894.650358715755
(2017-May-21.15035872)
0.00033005 TDB
period 1992.336800750501
5.45
3.7435e-05
1.025e-07
d
yr
n .1806923407048398 3.3951e-09 deg/d
Q 3.282117670445751 4.1113e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61258  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:20:23  

Additional Information
 Earth MOID = 1.91736 au 
 Jupiter MOID = 2.03353 au 
 T_jup = 3.207 
[ 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 15.4   n/a MPO433390  
diameter diameter 6.482 km 0.488 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.032   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212636 (2006 TQ109)          Discovered 2006-Oct-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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