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JPL Small-Body Database Browser
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305716 (2009 CQ6)
Classification: Main-belt Asteroid          SPK-ID: 2305716
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1154026375267136 4.503e-08  
a 2.311492249429659 1.7248e-08 au
q 2.04473994722292 1.0287e-07 au
i 6.241827493708159 5.2868e-06 deg
node 108.3365647365073 4.915e-05 deg
peri 352.3743853398108 5.7624e-05 deg
M 109.7945797549341 2.9502e-05 deg
tp 2458609.014672989894
(2019-May-05.51467299)
0.00010365 TDB
period 1283.621814831025
3.51
1.4367e-05
3.933e-08
d
yr
n .2804564364990868 3.1391e-09 deg/d
Q 2.578244551636398 1.9238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      6653 days (18.21 yr)  
   first obs. used      2002-02-08  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52028  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:01:00  

Additional Information
 Earth MOID = 1.0618 au 
 Jupiter MOID = 2.54323 au 
 T_jup = 3.567 
[ 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 17.4   n/a MPO460268  

305716 (2009 CQ6)          Discovered 2009-Feb-14 by Birtwhistle, P. at Great Shefford
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2009 CQ6 = 2002 CP165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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