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JPL Small-Body Database Browser
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469114 (2015 DC109)
Classification: Main-belt Asteroid          SPK-ID: 2469114
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .05488041351026279 6.0092e-08  
a 2.268407857511575 3.7211e-08 au
q 2.143916696281411 1.2324e-07 au
i 9.606073241051968 6.5221e-06 deg
node 63.48858739090931 3.1286e-05 deg
peri 156.7402218123099 0.00011691 deg
M 9.641185637094212 0.00010312 deg
tp 2458567.079873790441
(2019-Mar-24.57987379)
0.00035802 TDB
period 1247.901024657303
3.42
3.0706e-05
8.407e-08
d
yr
n .2884844173430042 7.0985e-09 deg/d
Q 2.392899018741739 3.9254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5248 days (14.37 yr)  
   first obs. used      2005-03-16  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58714  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:22  

Additional Information
 Earth MOID = 1.13678 au 
 Jupiter MOID = 2.58657 au 
 T_jup = 3.594 
[ 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 17.6   n/a MPO434685  

469114 (2015 DC109)          Discovered 2005-Mar-16 by CSS at Catalina
Reference: Last Updated: 2016-06-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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