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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721681483271273 4.6366e-08  
a 2.804726137852535 1.8335e-08 au
q 2.321841632133769 1.3021e-07 au
i 14.59392442470425 7.8114e-06 deg
node 36.55324467920381 1.9806e-05 deg
peri 94.93168713174452 3.0774e-05 deg
M 168.7281065642155 2.2079e-05 deg
tp 2458396.383355392334
(2018-Oct-04.88335539)
0.00010417 TDB
period 1715.671431117418
4.70
1.6824e-05
4.606e-08
d
yr
n .2098303867923777 2.0576e-09 deg/d
Q 3.287610643571302 2.1492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      505  
   data-arc span      7914 days (21.67 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57136  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:05  

Additional Information
 Earth MOID = 1.3895 au 
 Jupiter MOID = 1.93348 au 
 T_jup = 3.255 
[ 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 15.53   n/a E2021B55  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1951-Sep-08 18:04 00:02 Jupiter 1.98708303639386 1.98708211783168 1.98708395496405 4.39102468233424 4.29285094192702 2433898.252527667 1.82979050705891 415.285648852569 32.0434068138118 -86.7475985766629 1370192.3417366 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:07 2021-Apr-13 16:43
1974-Nov-17 17:19 00:01 Jupiter 1.94323335956364 1.94323265776541 1.94323406136187 3.58137392675359 3.45752412499544 2442369.221643236 1.21640452072581 551.256870125167 26.2942580647609 -88.9729085346387 1487560.44762422 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:07 2021-Apr-13 16:43
1998-Jan-16 10:26 < 00:01 Jupiter 1.97241054230822 1.97240978959035 1.97241129502855 2.63025759213763 2.46158172841167 2450829.934528274 0.635239347357903 396.031270081807 30.3052540788346 -88.5110684436439 1455824.62683327 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:07 2021-Apr-13 16:43
2129-Sep-15 12:37 00:03 Jupiter 1.97747815335544 1.97747696853308 1.97747933819455 4.50106887887742 4.40487816549426 2498919.025941260 2.77276085582272 457.663573507376 36.4122388573864 -85.4230081939218 1185641.35091548 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:07 2021-Apr-13 16:43
2152-Nov-28 07:54 00:03 Jupiter 1.92359618451717 1.92359547646243 1.92359689257213 3.79569677905775 3.67785921709039 2507393.829188072 3.42622191568864 580.597404757776 26.876769564436 -88.7348440308011 1027962.5655517 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:07 2021-Apr-13 16:43
2176-Feb-03 17:32 00:04 Jupiter 1.95043383674607 1.9504326644939 1.95043500913361 2.95994216408586 2.80939669903065 2515861.230582571 4.395985388193 1283.80021941019 44.8857888540668 -85.8704773332367 1587502.37599583 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:07 2021-Apr-13 16:43
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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