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JPL Small-Body Database Browser
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469819 (2005 SZ160)
Classification: Main-belt Asteroid          SPK-ID: 2469819
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08148276528008153 9.2707e-08  
a 3.075560278087914 5.5797e-08 au
q 2.824955121843734 2.9574e-07 au
i 9.597698441043727 1.1059e-05 deg
node 1.34776873266812 5.5767e-05 deg
peri 320.9375275235357 9.0692e-05 deg
M 225.1415837682258 7.4949e-05 deg
tp 2459338.506770301756
(2021-May-04.00677030)
0.00041889 TDB
period 1970.084216709304
5.39
5.3612e-05
1.468e-07
d
yr
n .1827333049758247 4.9728e-09 deg/d
Q 3.326165434332094 6.0344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      4963 days (13.59 yr)  
   first obs. used      2005-08-31  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5808  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:41:51  

Additional Information
 Earth MOID = 1.8203 au 
 Jupiter MOID = 2.03297 au 
 T_jup = 3.203 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457039.5 (2015-Jan-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08063255449203713 9.2842e-08  
q 2.828797551501181 2.961e-07 au
tp 2457370.952652102994
(2015-Dec-14.45265210)
0.00040112 TDB
node 1.369977087183771 5.5764e-05 deg
peri 321.5612911216568 9.1193e-05 deg
i 9.596720711536848 1.1058e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      4963 days (13.59 yr)  
   first obs. used      2005-08-31  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5808  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:41:51  

Additional Information
 Jupiter MOID = 2.03297 au 
 T_jup = 3.203 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.619580218033163E-15 -2.708009613901051E-14 7.863861648769054E-12 -4.313667452779052E-14 1.165920207663423E-12 -3.489906026964114E-15
q -2.708009613901051E-14 8.767240509483499E-14 -1.71998155590591E-11 1.185292690357445E-13 -2.392325788180033E-12 1.531507315736333E-14
tp 7.863861648769054E-12 -1.71998155590591E-11 1.608932773901556E-7 -2.01432196941779E-10 2.902379530612383E-8 -1.783973789249898E-11
node -4.313667452779052E-14 1.185292690357445E-13 -2.01432196941779E-10 3.109601223196214E-9 -3.098516249155482E-9 1.41247236341213E-10
peri 1.165920207663423E-12 -2.392325788180033E-12 2.902379530612383E-8 -3.098516249155482E-9 8.316129727880675E-9 -1.421018835068677E-10
i -3.489906026964114E-15 1.531507315736333E-14 -1.783973789249898E-11 1.41247236341213E-10 -1.421018835068677E-10 1.222743992498424E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO434691  

469819 (2005 SZ160)          Discovered 2005-Sep-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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