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JPL Small-Body Database Browser
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160716 (2000 QG109)
Classification: Main-belt Asteroid          SPK-ID: 2160716
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .148836021081791 3.8117e-08  
a 2.319321780513839 1.3141e-08 au
q 1.974123155093825 8.8889e-08 au
i 4.320854453186479 4.5788e-06 deg
node 75.75257329059846 5.8947e-05 deg
peri 272.6355625080963 6.1598e-05 deg
M 96.76506791266694 1.6893e-05 deg
tp 2458253.718403633304
(2018-May-15.21840363)
5.9733e-05 TDB
period 1290.149197277299
3.53
1.0965e-05
3.002e-08
d
yr
n .279037494856979 2.3715e-09 deg/d
Q 2.664520405933854 1.5097e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      1999-03-21  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58781  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:47:14  

Additional Information
 Earth MOID = .972444 au 
 Jupiter MOID = 2.74376 au 
 T_jup = 3.560 
[ 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 16.9   n/a MPO412928  

160716 (2000 QG109)          Discovered 2000-Aug-29 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2000 QG109 = 1999 FW92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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