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392521 (2011 QH36)
Classification: Main-belt Asteroid          SPK-ID: 2392521
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1953549778631591 6.4841e-08  
a 2.466878975591165 2.2785e-08 au
q 1.98496188792346 1.5097e-07 au
i 2.896382411869784 1.0972e-05 deg
node 12.04067008027572 6.5926e-05 deg
peri 300.3345015299167 7.346e-05 deg
M 114.6316241243981 3.3801e-05 deg
tp 2458549.867887044750
(2019-Mar-07.36788704)
0.00012889 TDB
period 1415.207730877484
3.87
1.9607e-05
5.368e-08
d
yr
n .2543796166070871 3.5244e-09 deg/d
Q 2.948796063258869 2.7237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      4992 days (13.67 yr)  
   first obs. used      2006-02-25  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:05:17  

Additional Information
 Earth MOID = .972835 au 
 Jupiter MOID = 2.33466 au 
 T_jup = 3.458 
[ 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 17.1   n/a MPO494989  

392521 (2011 QH36)          Discovered 2006-Feb-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2011 QH36 = 2006 DV103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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