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413407 (2004 TK94)
Classification: Main-belt Asteroid          SPK-ID: 2413407
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0416583711461548 5.3837e-08  
a 2.231586920006162 2.0824e-08 au
q 2.138622643847641 1.2233e-07 au
i 6.767971257560307 8.9414e-06 deg
node 207.3379660497204 3.7703e-05 deg
peri 231.1366559933656 0.00011605 deg
M 198.9894196741806 0.00011129 deg
tp 2459545.091742864372
(2021-Nov-26.59174286)
0.00037882 TDB
period 1217.640648424737
3.33
1.7044e-05
4.666e-08
d
yr
n .2956537304053806 4.1384e-09 deg/d
Q 2.324551196164684 2.1692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      5287 days (14.48 yr)  
   first obs. used      2004-09-07  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57051  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:09:23  

Additional Information
 Earth MOID = 1.15935 au 
 Jupiter MOID = 2.76207 au 
 T_jup = 3.631 
[ 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 17.9   n/a MPO419032  

413407 (2004 TK94)          Discovered 2004-Sep-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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