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173046 (2006 QD116)
Classification: Main-belt Asteroid          SPK-ID: 2173046
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050987621858237 4.5647e-08  
a 3.171976385425767 2.9969e-08 au
q 2.838605593634856 1.3696e-07 au
i 11.70292158413756 6.8871e-06 deg
node 338.1755638918777 2.3695e-05 deg
peri 92.87364154548378 4.531e-05 deg
M 88.03218175224708 3.6155e-05 deg
tp 2458495.917354251300
(2019-Jan-12.41735425)		 0.0002065 TDB
period 2063.447126424255
5.65		 2.9244e-05
8.007e-08		 d
yr
n .1744653378271163 2.4726e-09 deg/d
Q 3.505347177216679 3.3119e-08 au
   Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      6842 days (18.73 yr)  
   first obs. used      2001-08-27  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59264  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:25:46  

Additional Information
 Earth MOID = 1.88424 au 
 Jupiter MOID = 1.79296 au 
 T_jup = 3.161 
[ 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 14.9   n/a MPO469854  

173046 (2006 QD116)          Discovered 2006-Aug-27 by LONEOS at Anderson Mesa
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

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