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JPL Small-Body Database Browser
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(2011 EB74)
Classification: Aten [NEO]          SPK-ID: 3559908
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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 2455635.5 (2011-Mar-15.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760926098948249 0.007926  
a .9328122865331016 0.005742 au
q .7685509364555285 0.01201 au
i 10.57223245459009 0.32556 deg
node 355.9954940397416 0.058708 deg
peri 300.8509769401782 1.5736 deg
M 255.2007110062261 1.1417 deg
tp 2455731.295619200843
(2011-Jun-18.79561920)
0.40155 TDB
period 329.071153472733
0.90
3.0384
0.008319
d
yr
n 1.093988325019895 0.010101 deg/d
Q 1.097073636610675 0.0067531 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   first obs. used      2011-03-15  
   last obs. used      2011-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .29027  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:54:17  

Additional Information
 Earth MOID = .00085228 au 
 Jupiter MOID = 4.02859 au 
 T_jup = 6.398 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.9   n/a MPO193856  

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