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17349 (4353 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2017349
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06605557385040639 4.4004e-08  
a 3.15970178679948 2.09e-08 au
q 2.950985872076286 1.4465e-07 au
i 6.851151746354571 4.571e-06 deg
node 62.75599190182574 3.7311e-05 deg
peri 160.3356833764443 5.096e-05 deg
M 11.19441444986906 3.5515e-05 deg
tp 2458936.707965753787
(2020-Mar-28.20796575)
0.00020237 TDB
period 2051.48133754377
5.62
2.0354e-05
5.573e-08
d
yr
n .1754829514710704 1.7411e-09 deg/d
Q 3.368417701522674 2.228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1502  
   data-arc span      15429 days (42.24 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50849  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:26:59  

Additional Information
 Earth MOID = 1.94271 au 
 Jupiter MOID = 1.61171 au 
 T_jup = 3.191 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456188.5 (2012-Sep-18.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06452775996010558 4.4135e-08  
q 2.95864202018211 1.4451e-07 au
tp 2456872.137151928394
(2014-Aug-02.63715193)
0.00020609 TDB
node 62.7884997591629 3.7275e-05 deg
peri 158.019076885267 5.1367e-05 deg
i 6.852877566819463 4.5717e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1502  
   data-arc span      15429 days (42.24 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50849  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:26:59  

Additional Information
 Jupiter MOID = 1.61171 au 
 T_jup = 3.191 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.947903165227258E-15 -6.320009138016567E-15 -1.252847576730755E-12 -4.141736080862627E-15 -1.571317053993093E-13 -1.195387981228879E-16
q -6.320009138016567E-15 2.088257683391753E-14 3.670947848678839E-12 1.267265901864205E-14 4.16365317617692E-13 -1.736036630395621E-16
tp -1.252847576730755E-12 3.670947848678839E-12 4.247439849080516E-8 -3.947353048778454E-11 7.301631359687176E-9 1.692885649258504E-12
node -4.141736080862627E-15 1.267265901864205E-14 -3.947353048778454E-11 1.389433240391176E-9 -1.386419441034753E-9 -9.328363025739681E-12
peri -1.571317053993093E-13 4.16365317617692E-13 7.301631359687176E-9 -1.386419441034753E-9 2.638581505371903E-9 9.517344091009211E-12
i -1.195387981228879E-16 -1.736036630395621E-16 1.692885649258504E-12 -9.328363025739681E-12 9.517344091009211E-12 2.090045865839697E-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 13.1   n/a MPO473997  
diameter diameter 14.173 km 0.242 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17349 (4353 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4353 T-3 = 1980 EY = 1986 GC3 = 1999 SO19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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