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117611 (2005 EB92)
Classification: Main-belt Asteroid          SPK-ID: 2117611
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1810875906337629 4.998e-08  
a 2.288679102342893 7.9397e-09 au
q 1.874227717965776 1.1256e-07 au
i 4.686063889383954 5.3455e-06 deg
node 44.0980992699607 3.7815e-05 deg
peri 187.1849516302233 3.9459e-05 deg
M 106.4826265485921 9.2788e-06 deg
tp 2458626.430725444174
(2019-May-22.93072544)
3.2593e-05 TDB
period 1264.665825825065
3.46
6.5809e-06
1.802e-08
d
yr
n .2846601787196527 1.4813e-09 deg/d
Q 2.703130486720011 9.3775e-09 au
  Orbit Determination Parameters
   # obs. used (total)      505  
   data-arc span      8751 days (23.96 yr)  
   first obs. used      1996-11-08  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57111  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:17:29  

Additional Information
 Earth MOID = .863799 au 
 Jupiter MOID = 2.28834 au 
 T_jup = 3.574 
[ 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 16.9   n/a MPO432680  

117611 (2005 EB92)          Discovered 2005-Mar-08 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 EB92 = 2002 NR30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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