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259023 (2002 TD194)
Classification: Main-belt Asteroid          SPK-ID: 2259023
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 .1513428758859544 6e-08  
a 2.451886349964798 1.6507e-08 au
q 2.08081081841561 1.4198e-07 au
i 2.149325985708193 6.0131e-06 deg
node 59.22754829417337 0.0001477 deg
peri 29.04140067639009 0.00014874 deg
M 159.2186520053341 1.9836e-05 deg
tp 2458380.287703228756
(2018-Sep-18.78770323)
7.3642e-05 TDB
period 1402.3258206593
3.84
1.4161e-05
3.877e-08
d
yr
n .2567163741096536 2.5924e-09 deg/d
Q 2.822961881513986 1.9005e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      6492 days (17.77 yr)  
   first obs. used      2002-10-03  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48614  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:12:56  

Additional Information
 Earth MOID = 1.09753 au 
 Jupiter MOID = 2.36975 au 
 T_jup = 3.478 
[ 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 16.9   n/a MPO470759  

259023 (2002 TD194)          Discovered 2002-Oct-03 by LINEAR at Socorro
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

Alternate Designations
 2002 TD194 = 2006 US241 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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