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392569 (2011 SQ116)
Classification: Main-belt Asteroid          SPK-ID: 2392569
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1123258773825792 1.4101e-07  
a 2.62389456178387 4.6822e-08 au
q 2.329163302972119 4.0011e-07 au
i 8.861033727030421 8.7823e-06 deg
node 23.33422498484013 5.1011e-05 deg
peri 295.1302607673512 6.563e-05 deg
M 48.45579109539096 3.3997e-05 deg
tp 2458791.540950767866
(2019-Nov-04.04095077)
0.00014762 TDB
period 1552.451338075946
4.25
4.1554e-05
1.138e-07
d
yr
n .2318913264271275 6.207e-09 deg/d
Q 2.918625820595622 5.2081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      5707 days (15.62 yr)  
   first obs. used      2003-11-20  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60494  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:00  

Additional Information
 Earth MOID = 1.33349 au 
 Jupiter MOID = 2.39822 au 
 T_jup = 3.377 
[ 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 16.7   n/a MPO437607  

392569 (2011 SQ116)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2011 SQ116 = 2007 TX62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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