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JPL Small-Body Database Browser
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215045 (2009 DQ6)
Classification: Main-belt Asteroid          SPK-ID: 2215045
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1398254127933402 7.8427e-08  
a 2.422158805140947 2.2692e-08 au
q 2.083479450361091 1.9473e-07 au
i 1.737906609498295 8.5827e-06 deg
node 161.8918855154608 0.0002614 deg
peri 267.3294731604595 0.00026879 deg
M 308.3281556318152 5.0379e-05 deg
tp 2458798.130427449325
(2019-Nov-10.63042745)
0.00019242 TDB
period 1376.899833007768
3.77
1.9349e-05
5.297e-08
d
yr
n .261456927635468 3.6742e-09 deg/d
Q 2.760838159920804 2.5865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      5932 days (16.24 yr)  
   first obs. used      2000-10-29  
   last obs. used      2017-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56889  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jul-11 15:03:50  

Additional Information
 Earth MOID = 1.0983 au 
 Jupiter MOID = 2.50514 au 
 T_jup = 3.499 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO413070  

215045 (2009 DQ6)          Discovered 2009-Feb-17 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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