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212806 (2007 TK362)
Classification: Main-belt Asteroid          SPK-ID: 2212806
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 .02510995273287373 6.2808e-08  
a 2.888096963852486 3.2138e-08 au
q 2.815576985602194 1.8446e-07 au
i .8227672703053222 7.8289e-06 deg
node 142.217617268971 0.00049556 deg
peri 275.7561346934018 0.00052074 deg
M 202.4023922304715 0.00016172 deg
tp 2459785.307603440355
(2022-Jul-24.80760344)
0.00080803 TDB
period 1792.734935746627
4.91
2.9923e-05
8.192e-08
d
yr
n .2008105006611418 3.3518e-09 deg/d
Q 2.960616942102778 3.2945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      9658 days (26.44 yr)  
   first obs. used      1992-10-25  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63931  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:54:36  

Additional Information
 Earth MOID = 1.82702 au 
 Jupiter MOID = 2.11228 au 
 T_jup = 3.291 
[ 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 16.4   n/a MPO433391  

212806 (2007 TK362)          Discovered 2007-Oct-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2007 TK362 = 2005 JU98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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