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216315 (2007 TJ196)
Classification: Main-belt Asteroid          SPK-ID: 2216315
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06538542539932246 7.5522e-08  
a 2.237815812906706 1.6221e-08 au
q 2.09149527401447 1.5935e-07 au
i 6.122776601414516 6.6151e-06 deg
node 55.02576895551976 5.1911e-05 deg
peri 98.18446026253218 8.454e-05 deg
M 228.2322361264693 6.8863e-05 deg
tp 2459648.050049555330
(2022-Mar-09.55004956)
0.00023733 TDB
period 1222.742293741572
3.35
1.3295e-05
3.64e-08
d
yr
n .2944201749155219 3.2012e-09 deg/d
Q 2.384136351798941 1.7282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      6825 days (18.69 yr)  
   first obs. used      2002-03-11  
   last obs. used      2020-11-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52866  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:19  

Additional Information
 Earth MOID = 1.11108 au 
 Jupiter MOID = 2.6022 au 
 T_jup = 3.627 
[ 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 17.46   n/a MPCxxxxx  

216315 (2007 TJ196)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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