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JPL Small-Body Database Browser
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379628 (2011 DM13)
Classification: Main-belt Asteroid          SPK-ID: 2379628
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113789406261853 5.8058e-08  
a 2.642352077014359 4.2029e-08 au
q 2.348049701915099 1.5016e-07 au
i 8.199109047709189 9.563e-06 deg
node 312.4830843171845 4.4688e-05 deg
peri 93.27470303229619 6.7385e-05 deg
M 51.53851739443346 4.5249e-05 deg
tp 2458375.897868504759
(2018-Sep-14.39786850)
0.00019725 TDB
period 1568.860949558861
4.30
3.7431e-05
1.025e-07
d
yr
n .2294658427830882 5.4748e-09 deg/d
Q 2.936654452113619 4.671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      7694 days (21.07 yr)  
   first obs. used      1998-01-08  
   last obs. used      2019-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50808  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:57:12  

Additional Information
 Earth MOID = 1.37429 au 
 Jupiter MOID = 2.42447 au 
 T_jup = 3.371 
[ 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 16.9   n/a MPO334975  

379628 (2011 DM13)          Discovered 2009-Sep-25 by CSS at Catalina
Reference: Last Updated: 2013-11-20

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