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(2009 QY6)
Classification: Centaur          SPK-ID: 3466029
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8332011486103366 2.199e-05  
a 12.47397998145823 0.0016648 au
q 2.080645533164888 3.576e-06 au
i 137.8442001928535 9.9455e-05 deg
node 197.6892491513755 4.1251e-05 deg
peri 194.9806404441424 0.00026932 deg
M 96.12887506532464 0.019248 deg
tp 2455099.579186432313
(2009-Sep-25.07918643)
0.00058391 TDB
period 16091.85056865768
44.06
3.2216
0.00882
d
yr
n .02237157239709751 4.4788e-06 deg/d
Q 22.86731442975157 0.003052 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      264 days  
   first obs. used      2009-08-17  
   last obs. used      2010-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .46597  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 02:48:47  

Additional Information
 Earth MOID = 1.09573 au 
 Jupiter MOID = 2.82067 au 
 T_jup = -0.852 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO181284  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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