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JPL Small-Body Database Browser
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376226 (2011 EG27)
Classification: Main-belt Asteroid          SPK-ID: 2376226
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1347944441204338 1.2613e-07  
a 2.685645942112428 5.4004e-08 au
q 2.323635790241085 3.6957e-07 au
i 11.44761992977295 7.1654e-06 deg
node 5.970858077651987 4.2989e-05 deg
peri 128.5005845941108 5.7515e-05 deg
M 64.64285912916607 3.1328e-05 deg
tp 2458711.837997985951
(2019-Aug-16.33799799)
0.00013791 TDB
period 1607.576182814152
4.40
4.8489e-05
1.328e-07
d
yr
n .2239396203107462 6.7546e-09 deg/d
Q 3.047656093983772 6.1284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      6642 days (18.18 yr)  
   first obs. used      2000-10-05  
   last obs. used      2018-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58027  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:04:12  

Additional Information
 Earth MOID = 1.35502 au 
 Jupiter MOID = 2.00442 au 
 T_jup = 3.333 
[ 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 17.3   n/a MPO418905  

376226 (2011 EG27)          Discovered 2009-Oct-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-10-21

Alternate Designations
 2011 EG27 = 2009 UY125 = 2010 BE38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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