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312758 (2010 TG116)
Classification: Main-belt Asteroid          SPK-ID: 2312758
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 .09630959763451859 5.6734e-08  
a 3.149051347386496 5.0965e-08 au
q 2.845767479189263 1.919e-07 au
i 3.001933245887173 5.9292e-06 deg
node 28.02842470828746 0.0001128 deg
peri 340.3418194485823 0.00011698 deg
M 275.0486936327343 3.4673e-05 deg
tp 2459482.154476639278
(2021-Sep-24.65447664)
0.00020326 TDB
period 2041.117659103528
5.59
4.955e-05
1.357e-07
d
yr
n .1763739578629261 4.2817e-09 deg/d
Q 3.452335215583727 5.5873e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      7136 days (19.54 yr)  
   first obs. used      1999-11-12  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:47:53  

Additional Information
 Earth MOID = 1.84505 au 
 Jupiter MOID = 2.00714 au 
 T_jup = 3.199 
[ 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 15.7   n/a MPO437380  

312758 (2010 TG116)          Discovered 2004-Jul-16 by Buie, M. W. at Cerro Tololo
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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