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351477 (2005 QU13)
Classification: Main-belt Asteroid          SPK-ID: 2351477
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1446586564117959 1.301e-07  
a 3.114918053318235 3.9182e-08 au
q 2.664318192892372 4.0816e-07 au
i 10.84619467349357 1.3798e-05 deg
node 341.585220687181 3.408e-05 deg
peri 19.67336142994787 4.3198e-05 deg
M 159.5764870853831 2.7976e-05 deg
tp 2457710.408271731841
(2016-Nov-17.90827173)
0.00014721 TDB
period 2008.021532677845
5.50
3.7888e-05
1.037e-07
d
yr
n .1792809460165068 3.3827e-09 deg/d
Q 3.565517913744098 4.485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      4999 days (13.69 yr)  
   first obs. used      2005-07-30  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62349  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:24:37  

Additional Information
 Earth MOID = 1.66249 au 
 Jupiter MOID = 1.88929 au 
 T_jup = 3.174 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456729.5 (2014-Mar-13.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1444837237163784 1.2973e-07  
q 2.664728313394457 4.0672e-07 au
tp 2457712.653883391240
(2016-Nov-20.15388339)
0.0001484 TDB
node 341.613275409423 3.4084e-05 deg
peri 20.24354664591137 4.3371e-05 deg
i 10.84554065702593 1.3797e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      4999 days (13.69 yr)  
   first obs. used      2005-07-30  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62349  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:24:37  

Additional Information
 Jupiter MOID = 1.88929 au 
 T_jup = 3.174 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.682912325865072E-14 -5.258513516314495E-14 -7.471466759396222E-12 -2.48184519101494E-14 -1.599341890342231E-12 -3.072444796408167E-14
q -5.258513516314495E-14 1.654177723549261E-13 2.562034895255974E-11 8.295482870174466E-14 5.275430624191118E-12 1.024140307082676E-13
tp -7.471466759396222E-12 2.562034895255974E-11 2.202221886159161E-8 8.661429823297206E-12 3.951977562557484E-9 -1.834058301961077E-12
node -2.48184519101494E-14 8.295482870174466E-14 8.661429823297206E-12 1.161693830347366E-9 -1.137949710249215E-9 8.861148752862033E-11
peri -1.599341890342231E-12 5.275430624191118E-12 3.951977562557484E-9 -1.137949710249215E-9 1.881040838252534E-9 -8.738371808209198E-11
i -3.072444796408167E-14 1.024140307082676E-13 -1.834058301961077E-12 8.861148752862033E-11 -8.738371808209198E-11 1.903611533838458E-10

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 15.6   n/a MPO455543  

351477 (2005 QU13)          Discovered 2005-Aug-24 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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