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266131 (2006 TH39)
Classification: Main-belt Asteroid          SPK-ID: 2266131
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1175497822365383 8.3738e-08  
a 2.328027310686613 1.5525e-08 au
q 2.054368207274688 1.9763e-07 au
i .4214114010872733 8.2786e-06 deg
node 2.835195844097208 0.0008215 deg
peri 33.17379549447131 0.00082184 deg
M 299.8565796151399 2.529e-05 deg
tp 2459217.253518178959
(2021-Jan-02.75351818)
9.2367e-05 TDB
period 1297.419834873047
3.55
1.2979e-05
3.553e-08
d
yr
n .2774737909222932 2.7757e-09 deg/d
Q 2.601686414098539 1.735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      8581 days (23.49 yr)  
   first obs. used      1997-02-01  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56549  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 18:06:48  

Additional Information
 Earth MOID = 1.06115 au 
 Jupiter MOID = 2.78023 au 
 T_jup = 3.564 
[ 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 17.4   n/a MPO433727  

266131 (2006 TH39)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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