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JPL Small-Body Database Browser
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115331 Shrylmiles (2003 SL224)
Classification: Main-belt Asteroid          SPK-ID: 2115331
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1727166337290882 5.0173e-08  
a 2.799907949267923 1.9196e-08 au
q 2.316317273519053 1.4282e-07 au
i 14.61857294521352 8.3589e-06 deg
node 36.73593772458108 2.1355e-05 deg
peri 94.08856919242535 3.3344e-05 deg
M 43.40980517508252 2.3436e-05 deg
tp 2458394.152413714872
(2018-Oct-02.65241371)
0.00011109 TDB
period 1711.252348704073
4.69
1.7598e-05
4.818e-08
d
yr
n .2103722459592982 2.1635e-09 deg/d
Q 3.283498625016793 2.2512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      7527 days (20.61 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59674  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:37:00  

Additional Information
 Earth MOID = 1.38507 au 
 Jupiter MOID = 1.94478 au 
 T_jup = 3.257 
[ 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 15.4   n/a MPO302611  

115331 Shrylmiles           Discovered 2003 Sept. 29 by D. Healy at Junk Bond Observatory.
Shryl Miles, of Benson, Arizona, has for years devoted herself to keeping the night skies free of light pollution. In 2005 these efforts were rewarded by the unanimous passage of a city-wide light pollution code that will benefit not only Benson, but all residents of and visitors to Cochise County.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060219/MPCPages.arcLast Updated: 2010-06-03

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