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413418 (2004 TA244)
Classification: Main-belt Asteroid          SPK-ID: 2413418
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1380850233042869 1.0088e-07  
a 2.895421609643666 3.2154e-08 au
q 2.495607249200284 2.9203e-07 au
i 7.04986188320335 1.0843e-05 deg
node 48.96877648594207 4.5402e-05 deg
peri 355.821503639793 5.216e-05 deg
M 52.80953440110427 2.3168e-05 deg
tp 2458736.516986835047
(2019-Sep-10.01698683)
0.00011458 TDB
period 1799.559223862349
4.93
2.9976e-05
8.207e-08
d
yr
n .2000489871221582 3.3323e-09 deg/d
Q 3.295235970087047 3.6594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      6447 days (17.65 yr)  
   first obs. used      2002-04-09  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59449  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:05:06  

Additional Information
 Earth MOID = 1.50497 au 
 Jupiter MOID = 2.10039 au 
 T_jup = 3.264 
[ 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 16.5   n/a MPO455943  

413418 (2004 TA244)          Discovered 2004-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2004 TA244 = 2009 WG136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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