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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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06605558457217849 4.0798e-08  
a 3.159701782391091 1.7804e-08 au
q 2.950985834081493 1.3064e-07 au
i 6.851152392556465 4.5246e-06 deg
node 62.75606405164592 2.842e-05 deg
peri 160.335603823426 4.1336e-05 deg
M 11.19442420312339 2.7847e-05 deg
tp 2458936.707910307792
(2020-Mar-28.20791031)
0.00015893 TDB
period 2051.481333250455
5.62
1.7339e-05
4.747e-08
d
yr
n .1754829518383189 1.4832e-09 deg/d
Q 3.368417730700688 1.898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1806  
   data-arc span      15594 days (42.69 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48084  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 18:08:54  

Additional Information
 Earth MOID = 1.94271 au 
 Jupiter MOID = 1.61171 au 
 T_jup = 3.191 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456888.5 (2014-Aug-19.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06515725188241057 4.0734e-08  
q 2.953988533947761 1.3019e-07 au
tp 2456876.783571523969
(2014-Aug-07.28357152)
0.00017019 TDB
node 62.77860841693836 2.8414e-05 deg
peri 159.0355582720774 4.1695e-05 deg
i 6.851792364187622 4.5248e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1806  
   data-arc span      15594 days (42.69 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48084  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 18:08:54  

Additional Information
 Jupiter MOID = 1.61171 au 
 T_jup = 3.191 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.65927848833361E-15 -5.259560696827211E-15 6.490948112428171E-13 -7.867800796322003E-15 1.39221919200451E-13 -2.299541184642792E-16
q -5.259560696827211E-15 1.694952787134393E-14 -3.532885905873908E-12 2.51188030095321E-14 -7.019839069165058E-13 4.265146639063642E-16
tp 6.490948112428171E-13 -3.532885905873908E-12 2.896568855842487E-8 -2.116821519435214E-11 5.204561099321118E-9 1.161949946975115E-12
node -7.867800796322003E-15 2.51188030095321E-14 -2.116821519435214E-11 8.073311958809726E-10 -8.053879654974456E-10 -1.989469627355681E-11
peri 1.39221919200451E-13 -7.019839069165058E-13 5.204561099321118E-9 -8.053879654974456E-10 1.73845136450991E-9 1.991126065436969E-11
i -2.299541184642792E-16 4.265146639063642E-16 1.161949946975115E-12 -1.989469627355681E-11 1.991126065436969E-11 2.047351097601765E-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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