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226932 (2004 TK282)
Classification: Main-belt Asteroid          SPK-ID: 2226932
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09601239360807208 4.9372e-08  
a 2.809693776428831 2.9383e-08 au
q 2.539928351648195 1.4486e-07 au
i 4.616349670779882 5.7325e-06 deg
node 64.63588434405267 6.8487e-05 deg
peri 262.6714147041477 7.5117e-05 deg
M 159.9632650048748 3.1409e-05 deg
tp 2458236.128175303592
(2018-Apr-27.62817530)
0.00015062 TDB
period 1720.231559929219
4.71
2.6985e-05
7.388e-08
d
yr
n .2092741514490134 3.2828e-09 deg/d
Q 3.079459201209466 3.2204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      6526 days (17.87 yr)  
   first obs. used      2002-03-12  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57618  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 06:00:46  

Additional Information
 Earth MOID = 1.53357 au 
 Jupiter MOID = 2.2056 au 
 T_jup = 3.310 
[ 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 15.7   n/a MPO454631  

226932 (2004 TK282)          Discovered 2004-Oct-07 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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