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362128 (2009 DC29)
Classification: Main-belt Asteroid          SPK-ID: 2362128
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1842169770513149 4.6108e-08  
a 2.394952354901694 1.494e-08 au
q 1.953761471899776 1.0706e-07 au
i 2.960874551019438 5.5768e-06 deg
node 156.2792361558051 8.2909e-05 deg
peri 309.7700415048346 8.4967e-05 deg
M 108.1758464595858 1.4232e-05 deg
tp 2458793.708803850173
(2019-Nov-06.20880385)
5.3842e-05 TDB
period 1353.766440539471
3.71
1.2668e-05
3.468e-08
d
yr
n .2659247483314339 2.4884e-09 deg/d
Q 2.836143237903612 1.7693e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      4607 days (12.61 yr)  
   first obs. used      2007-09-10  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57614  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:20  

Additional Information
 Earth MOID = .971982 au 
 Jupiter MOID = 2.29987 au 
 T_jup = 3.504 
[ 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 17.85   n/a E2021B25  

362128 (2009 DC29)          Discovered 2009-Feb-23 by Hormuth, F. at Calar Alto
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2009 DC29 = 2007 RA76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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