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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05997708003610761 7.8659e-08  
a 1.95884846177082 1.3754e-08 au
q 1.841362450800586 1.5729e-07 au
i 21.39202839951846 7.5746e-06 deg
node 203.110047386791 1.0963e-05 deg
peri 33.11471935895191 5.0753e-05 deg
M 1.003396614594177 4.5267e-05 deg
tp 2458997.708935857101
(2020-May-28.20893586)
0.00012592 TDB
period 1001.381783463538
2.74
1.0546e-05
2.887e-08
d
yr
n .3595032443618524 3.7862e-09 deg/d
Q 2.076334472741055 1.4578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      4643 days (12.71 yr)  
   first obs. used      2007-09-12  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60095  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:18:05  

Additional Information
 Earth MOID = .848552 au 
 Jupiter MOID = 2.90142 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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