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312068 (2007 TE18)
Classification: Main-belt Asteroid          SPK-ID: 2312068
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1441093524001145 7.6517e-08  
a 2.350477444150653 2.2916e-08 au
q 2.011751661843026 1.8131e-07 au
i 5.147846271808998 7.494e-06 deg
node 304.2872365081239 8.0556e-05 deg
peri 73.79819871623897 8.4511e-05 deg
M 186.3745155712914 2.5801e-05 deg
tp 2459635.309662339553
(2022-Feb-24.80966234)
9.9418e-05 TDB
period 1316.232344544301
3.60
1.9249e-05
5.27e-08
d
yr
n .2735079421898247 3.9998e-09 deg/d
Q 2.68920322645828 2.6218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      5581 days (15.28 yr)  
   first obs. used      2005-01-16  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62413  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:25:49  

Additional Information
 Earth MOID = 1.02052 au 
 Jupiter MOID = 2.80255 au 
 T_jup = 3.539 
[ 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 17.3   n/a MPO471268  

312068 (2007 TE18)          Discovered 2007-Oct-03 by Needville at Needville
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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