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118106 (2343 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2118106
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1107545407656071 8.4173e-08  
a 2.936549795111086 1.8932e-08 au
q 2.61131357111822 2.5234e-07 au
i 1.269422037854009 1.0467e-05 deg
node 342.6312410717318 0.00019781 deg
peri 41.07011229530715 0.00020036 deg
M 163.0131519695582 3.2753e-05 deg
tp 2458168.210098214012
(2018-Feb-18.71009821)
0.00016351 TDB
period 1838.03798051159
5.03
1.7775e-05
4.867e-08
d
yr
n .1958610234483835 1.8941e-09 deg/d
Q 3.261786019103952 2.1029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      15539 days (42.54 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59281  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:17:28  

Additional Information
 Earth MOID = 1.61488 au 
 Jupiter MOID = 2.19022 au 
 T_jup = 3.265 
[ 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 MPO280571  

118106 (2343 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2343 T-3 = 1997 TR22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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