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JPL Small-Body Database Browser
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117626 (2005 EO118)
Classification: Main-belt Asteroid          SPK-ID: 2117626
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917041567305251 6.9086e-08  
a 2.447584515990441 2.1385e-08 au
q 1.978372390325803 1.732e-07 au
i 5.888349445833259 7.2862e-06 deg
node 261.6973067000065 5.9967e-05 deg
peri 354.8255613140248 6.2e-05 deg
M 183.190641970943 1.9935e-05 deg
tp 2459287.422463906826
(2021-Mar-13.92246391)
8.344e-05 TDB
period 1398.636869468285
3.83
1.833e-05
5.018e-08
d
yr
n .2573934720717465 3.3733e-09 deg/d
Q 2.916796641655079 2.5484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      6947 days (19.02 yr)  
   first obs. used      1999-12-05  
   last obs. used      2018-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60657  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:33:27  

Additional Information
 Earth MOID = .963159 au 
 Jupiter MOID = 2.14624 au 
 T_jup = 3.465 
[ 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 16.3   n/a MPO412803  
diameter diameter 2.562 km 0.417 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117626 (2005 EO118)          Discovered 2005-Mar-07 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 EO118 = 2003 YB174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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