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266145 (2006 TA123)
Classification: Main-belt Asteroid          SPK-ID: 2266145
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09142497188328835 5.3907e-08  
a 2.268263833992578 1.8786e-08 au
q 2.060887876745927 1.2631e-07 au
i 2.350485717026726 6.9424e-06 deg
node 175.0127800674809 0.0001442 deg
peri 305.6565882361633 0.00015192 deg
M 288.857571168921 5.3645e-05 deg
tp 2459247.084041648395
(2021-Feb-01.58404165)
0.00018767 TDB
period 1247.782180788325
3.42
1.5502e-05
4.244e-08
d
yr
n .2885118937766517 3.5843e-09 deg/d
Q 2.475639791239229 2.0504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      9831 days (26.92 yr)  
   first obs. used      1992-09-27  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57352  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:19  

Additional Information
 Earth MOID = 1.07776 au 
 Jupiter MOID = 2.57092 au 
 T_jup = 3.608 
[ 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 17.6   n/a MPO494439  

266145 (2006 TA123)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2006 TA123 = 2008 HE50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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