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226166 (2002 TY43)
Classification: Main-belt Asteroid          SPK-ID: 2226166
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1497210677967828 5.7702e-08  
a 2.274237848731119 9.1848e-09 au
q 1.933736529595237 1.3351e-07 au
i 3.908741003163255 7.021e-06 deg
node 196.7148885805941 5.5887e-05 deg
peri 198.8442234084109 5.9371e-05 deg
M 46.27887264327073 1.8054e-05 deg
tp 2458839.460459945897
(2019-Dec-21.96045995)
6.277e-05 TDB
period 1252.714923856447
3.43
7.5889e-06
2.078e-08
d
yr
n .2873758371870835 1.7409e-09 deg/d
Q 2.614739167867 1.056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2002-10-02  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60624  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:34:40  

Additional Information
 Earth MOID = .940781 au 
 Jupiter MOID = 2.79903 au 
 T_jup = 3.592 
[ 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 17.0   n/a MPO494239  

226166 (2002 TY43)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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