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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05934259320963532 5.7106e-08  
a 3.098091787955884 3.4677e-08 au
q 2.914242987257106 1.8363e-07 au
i 7.515594913791585 6.5059e-06 deg
node 12.61898373435016 3.9164e-05 deg
peri 9.88802036883115 6.2608e-05 deg
M 200.1503809668905 5.1905e-05 deg
tp 2459884.900445176903
(2022-Nov-01.40044518)
0.00029347 TDB
period 1991.7730313623
5.45
3.3441e-05
9.156e-08
d
yr
n .180743485493311 3.0346e-09 deg/d
Q 3.281940588654662 3.6735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:48:25  

Additional Information
 Earth MOID = 1.91705 au 
 Jupiter MOID = 2.0334 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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