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382599 (2002 EL111)
Classification: Main-belt Asteroid          SPK-ID: 2382599
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117627961057396 6.9417e-08  
a 2.587360713286944 2.2028e-08 au
q 2.298190045435855 1.7317e-07 au
i 5.102233034109807 5.3542e-06 deg
node 81.36377811845932 6.6204e-05 deg
peri 88.73772478010345 7.2783e-05 deg
M 141.4112837945825 3.3875e-05 deg
tp 2458403.374716676288
(2018-Oct-11.87471668)
0.00013842 TDB
period 1520.141082297222
4.16
1.9413e-05
5.315e-08
d
yr
n .2368201242584482 3.0243e-09 deg/d
Q 2.876531381138034 2.449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      9674 days (26.49 yr)  
   first obs. used      1994-05-15  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6607  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 06:49:01  

Additional Information
 Earth MOID = 1.31102 au 
 Jupiter MOID = 2.10369 au 
 T_jup = 3.407 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO434372  

382599 (2002 EL111)          Discovered 2002-Mar-09 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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