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216782 (2006 QG116)
Classification: Main-belt Asteroid          SPK-ID: 2216782
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461073887053602 5.3455e-08  
a 2.341731444233313 1.4893e-08 au
q 1.999587177867151 1.2623e-07 au
i 7.02324189358841 5.8422e-06 deg
node 183.4418645894009 4.035e-05 deg
peri 151.5534544187627 4.3751e-05 deg
M 6.051472130004308 1.87e-05 deg
tp 2459178.497977981038
(2020-Nov-24.99797798)
6.7875e-05 TDB
period 1308.892738273387
3.58
1.2486e-05
3.418e-08
d
yr
n .2750416359364102 2.6238e-09 deg/d
Q 2.683875710599474 1.7069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      7260 days (19.88 yr)  
   first obs. used      2000-12-23  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61342  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:56:15  

Additional Information
 Earth MOID = .991656 au 
 Jupiter MOID = 2.69796 au 
 T_jup = 3.539 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.93   n/a MPCxxxxx  

216782 (2006 QG116)          Discovered 2006-Aug-27 by LONEOS at Anderson Mesa
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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