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19820 Stowers (2000 ST153)
Classification: Main-belt Asteroid          SPK-ID: 2019820
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207840287329578 3.0711e-08  
a 2.762202736782971 1.4225e-08 au
q 2.428572762057122 8.7653e-08 au
i 8.728726073727866 5.1299e-06 deg
node 193.0134148372123 2.3625e-05 deg
peri 280.5955158377018 3.4374e-05 deg
M 70.7511061097124 2.3016e-05 deg
tp 2458870.956699603774
(2020-Jan-22.45669960)
0.00010701 TDB
period 1676.801885735545
4.59
1.2953e-05
3.546e-08
d
yr
n .2146944150424083 1.6585e-09 deg/d
Q 3.09583271150882 1.5944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1190  
   data-arc span      9926 days (27.18 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52773  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:06:22  

Additional Information
 Earth MOID = 1.46311 au 
 Jupiter MOID = 2.05328 au 
 T_jup = 3.314 
[ 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 14.75   n/a E2021B10  

19820 Stowers           Discovered 2000 Sept. 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Josh Stowers mentored a finalist in the 2003 Discovery Channel Youth Science Challenge, a middle school science competition. He teaches at the Springville Middle School, Springville, Utah.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20031010/MPCPages.arcLast Updated: 2003-10-10

[ show close-approach data ]
Alternate Designations
 2000 ST153 = 1993 FY57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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