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17216 Scottstuart (2000 AK243)
Classification: Main-belt Asteroid          SPK-ID: 2017216
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1343915181627624 3.5259e-08  
a 3.174498491121953 2.0155e-08 au
q 2.747872819494675 1.1626e-07 au
i 10.69753934998665 5.0849e-06 deg
node 198.9639266104945 1.9216e-05 deg
peri 285.5175119973573 2.592e-05 deg
M 223.223854806558 1.8465e-05 deg
tp 2459785.408393509669
(2022-Jul-24.90839351)
0.00010874 TDB
period 2065.908651423444
5.66
1.9675e-05
5.387e-08
d
yr
n .1742574628127697 1.6595e-09 deg/d
Q 3.601124162749231 2.2864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1544  
   data-arc span      13744 days (37.63 yr)  
   first obs. used      1983-03-07  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49313  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:22:20  

Additional Information
 Earth MOID = 1.78724 au 
 Jupiter MOID = 1.59443 au 
 T_jup = 3.160 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457238.5 (2015-Aug-04.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1294458488913042 3.5407e-08  
q 2.767738529966382 1.1616e-07 au
tp 2457714.371016942876
(2016-Nov-21.87101694)
0.00010786 TDB
node 199.1551819234006 1.9135e-05 deg
peri 285.1175441214468 2.6455e-05 deg
i 10.7112389973305 5.0939e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1544  
   data-arc span      13744 days (37.63 yr)  
   first obs. used      1983-03-07  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49313  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:22:20  

Additional Information
 Jupiter MOID = 1.59443 au 
 T_jup = 3.160 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.253631687682503E-15 -4.066921045040006E-15 1.166820106333747E-12 7.152127845150548E-16 2.203164022214998E-13 -8.476855296125092E-16
q -4.066921045040006E-15 1.349348218051607E-14 -3.279034553358474E-12 -3.684250303423386E-15 -6.419845123762051E-13 5.556372734923479E-15
tp 1.166820106333747E-12 -3.279034553358474E-12 1.163435496809017E-8 4.266091781283609E-12 1.981713914021184E-9 3.585636557156413E-13
node 7.152127845150548E-16 -3.684250303423386E-15 4.266091781283609E-12 3.661563404224145E-10 -3.587624715279542E-10 -2.39538405234398E-11
peri 2.203164022214998E-13 -6.419845123762051E-13 1.981713914021184E-9 -3.587624715279542E-10 6.998654825183092E-10 2.353129554075239E-11
i -8.476855296125092E-16 5.556372734923479E-15 3.585636557156413E-13 -2.39538405234398E-11 2.353129554075239E-11 2.594821261470703E-11

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 13.5   n/a MPO435859  
diameter diameter 13.726 km 6.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.041   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

17216 Scottstuart           Discovered 2000 Jan. 7 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Joseph Scott Stuart (b. 1971) derived a bias-corrected diameter distribution of the near-earth-asteroid population through a combination of discovery statistics and spectroscopic and albedo properties. He has also developed moving-object detection software for LINEAR.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

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