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JPL Small-Body Database Browser
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226698 (2004 LS11)
Classification: Main-belt Asteroid          SPK-ID: 2226698
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1188720534600072 4.3911e-08  
a 2.317692876171769 1.3325e-08 au
q 2.042183964691601 1.0101e-07 au
i 5.784105802654254 4.4869e-06 deg
node 265.0354601282419 4.7581e-05 deg
peri 324.8244517078992 5.1289e-05 deg
M 92.53013362228421 2.0049e-05 deg
tp 2458269.244617115568
(2018-May-30.74461712)
7.1213e-05 TDB
period 1288.790291011489
3.53
1.1115e-05
3.043e-08
d
yr
n .2793317132436334 2.409e-09 deg/d
Q 2.593201787651938 1.4909e-08 au
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      6626 days (18.14 yr)  
   first obs. used      2001-09-12  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54801  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:28:21  

Additional Information
 Earth MOID = 1.03438 au 
 Jupiter MOID = 2.41439 au 
 T_jup = 3.564 
[ 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 16.4   n/a MPO454628  

226698 (2004 LS11)          Discovered 2004-Jun-12 by Siding Spring Survey at Siding Spring
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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