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216308 (2007 TA103)
Classification: Main-belt Asteroid          SPK-ID: 2216308
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1000511090498915 4.8724e-08  
a 2.359763339689444 1.5809e-08 au
q 2.123666400458239 1.09e-07 au
i 7.349988966570588 4.6061e-06 deg
node 203.6487321220041 3.2253e-05 deg
peri 343.8469226164275 4.2916e-05 deg
M 89.12899488657129 2.4536e-05 deg
tp 2458872.693463030077
(2020-Jan-24.19346303)
9.1359e-05 TDB
period 1324.039987877754
3.63
1.3305e-05
3.643e-08
d
yr
n .2718951113984316 2.7322e-09 deg/d
Q 2.595860278920648 1.739e-08 au
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      6595 days (18.06 yr)  
   first obs. used      2002-06-02  
   last obs. used      2020-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:17  

Additional Information
 Earth MOID = 1.12436 au 
 Jupiter MOID = 2.36494 au 
 T_jup = 3.534 
[ 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 17.42   n/a E2021B55  

216308 (2007 TA103)          Discovered 2007-Oct-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2007 TA103 = 2003 SY347 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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