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JPL Small-Body Database Browser
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376054 (2010 EL111)
Classification: Main-belt Asteroid          SPK-ID: 2376054
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1603902412554632 5.5787e-08  
a 3.081133087770615 4.1117e-08 au
q 2.586949408482896 1.7945e-07 au
i 9.841716069820237 7.0327e-06 deg
node 47.50034449576128 4.1839e-05 deg
peri 53.66290620594981 5.2664e-05 deg
M 37.64798413079954 2.6936e-05 deg
tp 2458793.912833214773
(2019-Nov-06.41283321)
0.00014826 TDB
period 1975.44122905213
5.41
3.9543e-05
1.083e-07
d
yr
n .1822377677987098 3.6479e-09 deg/d
Q 3.575316767058334 4.7712e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6273 days (17.17 yr)  
   first obs. used      2002-10-31  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57961  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:25:00  

Additional Information
 Earth MOID = 1.61812 au 
 Jupiter MOID = 1.71464 au 
 T_jup = 3.186 
[ 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 15.8   n/a MPO413406  
diameter diameter 5.509 km 0.414 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.028   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

376054 (2010 EL111)          Discovered 2010-Mar-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2010 EL111 = 2004 CE99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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