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324856 (2007 LL33)
Classification: Main-belt Asteroid          SPK-ID: 2324856
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3291886412952242 1.4687e-07  
a 3.158814585104266 5.9407e-08 au
q 2.118968703730255 4.758e-07 au
i 26.72798490769031 1.5573e-05 deg
node 136.0633879747469 2.4702e-05 deg
peri 144.3072454353363 4.2449e-05 deg
M 91.57382944465925 2.4138e-05 deg
tp 2458478.880877809589
(2018-Dec-26.38087781)
0.00013067 TDB
period 2050.617355715485
5.61
5.7848e-05
1.584e-07
d
yr
n .1755568872937739 4.9525e-09 deg/d
Q 4.198660466478278 7.8963e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      5750 days (15.74 yr)  
   first obs. used      2002-09-10  
   last obs. used      2018-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63829  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:20:06  

Additional Information
 Earth MOID = 1.14543 au 
 Jupiter MOID = 1.3432 au 
 T_jup = 2.961 
[ 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 15.9   n/a MPO437406  

324856 (2007 LL33)          Discovered 2007-Jun-06 by CSS at Catalina
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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