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392184 (2009 QN6)
Classification: Main-belt Asteroid          SPK-ID: 2392184
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .199830131988761 1.3085e-07  
a 2.422716437801876 2.0797e-08 au
q 1.938584692264586 3.1144e-07 au
i 1.896425204795656 1.3143e-05 deg
node 33.51604646991505 0.00021619 deg
peri 322.7356073362551 0.00021802 deg
M 291.9542395788812 2.677e-05 deg
tp 2459260.845980383751
(2021-Feb-15.34598038)
0.00010417 TDB
period 1377.375347973358
3.77
1.7735e-05
4.856e-08
d
yr
n .2613666641628927 3.3654e-09 deg/d
Q 2.906848183339165 2.4952e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      8481 days (23.22 yr)  
   first obs. used      1994-09-08  
   last obs. used      2017-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66513  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-07 18:42:27  

Additional Information
 Earth MOID = .934694 au 
 Jupiter MOID = 2.53658 au 
 T_jup = 3.484 
[ 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 18.2   n/a MPO434452  

392184 (2009 QN6)          Discovered 1998-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2009 QN6 = 2011 CA119 = 2011 CQ37 = 2013 TN41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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