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JPL Small-Body Database Browser
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379621 (2011 DB6)
Classification: Main-belt Asteroid          SPK-ID: 2379621
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1848364108339417 4.094e-08  
a 2.454053820343346 3.062e-08 au
q 2.000455320197759 1.0031e-07 au
i 8.829945588995646 1.3855e-05 deg
node 29.56939572659222 3.0518e-05 deg
peri 89.3424712675731 6.5911e-05 deg
M 77.15510440394968 5.7032e-05 deg
tp 2458299.555289786812
(2018-Jun-30.05528979)
0.00021859 TDB
period 1404.185718024917
3.84
2.6281e-05
7.195e-08
d
yr
n .2563763435127118 4.7984e-09 deg/d
Q 2.907652320488933 3.628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      4535 days (12.42 yr)  
   first obs. used      2006-12-26  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70994  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:31  

Additional Information
 Earth MOID = 1.03957 au 
 Jupiter MOID = 2.23557 au 
 T_jup = 3.454 
[ 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 17.0   n/a MPO434348  

379621 (2011 DB6)          Discovered 2006-Dec-26 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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