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JPL Small-Body Database Browser
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441178 (2007 TK411)
Classification: Inner Main-belt Asteroid          SPK-ID: 2441178
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05991114374806866 8.19e-08  
a 1.958982826282853 2.0216e-08 au
q 1.841617924577424 1.664e-07 au
i 21.39203184929632 1.0447e-05 deg
node 203.1158553721673 2.0374e-05 deg
peri 32.93743430957375 9.7109e-05 deg
M 217.36848996581 9.9834e-05 deg
tp 2458997.286921789821
(2020-May-27.78692179)
0.0002805 TDB
period 1001.484817836499
2.74
1.5502e-05
4.244e-08
d
yr
n .359466258088371 5.5642e-09 deg/d
Q 2.076347727988283 2.1427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4054 days (11.10 yr)  
   first obs. used      2007-09-12  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67936  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:29:22  

Additional Information
 Earth MOID = .848895 au 
 Jupiter MOID = 2.90208 au 
 T_jup = 3.797 
[ 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 17.8   n/a MPO437715  

441178 (2007 TK411)          Discovered 2007-Oct-13 by CSS at Catalina
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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