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117632 (2005 ES126)
Classification: Main-belt Asteroid          SPK-ID: 2117632
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05293586278313594 4.8265e-08  
a 3.140043778245133 3.0963e-08 au
q 2.973822851666909 1.435e-07 au
i 12.44914895843196 6.1457e-06 deg
node 191.4271819011037 1.9534e-05 deg
peri 137.3347622608773 5.6569e-05 deg
M 137.2565522765285 5.4655e-05 deg
tp 2458225.623363890697
(2018-Apr-17.12336389)
0.000306 TDB
period 2032.366283230996
5.56
3.006e-05
8.23e-08
d
yr
n .1771334247031902 2.62e-09 deg/d
Q 3.306264704823358 3.2602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      492  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-05-05  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59431  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:48:27  

Additional Information
 Earth MOID = 1.97776 au 
 Jupiter MOID = 1.91958 au 
 T_jup = 3.172 
[ 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 15.0   n/a MPO459555  
diameter diameter 5.736 km 0.371 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117632 (2005 ES126)          Discovered 2005-Mar-08 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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