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105859 (2000 SY169)
Classification: Main-belt Asteroid          SPK-ID: 2105859
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2301645555023759 5.8466e-08  
a 3.142665259112585 2.8732e-08 au
q 2.419335106656178 1.8519e-07 au
i 11.00709668549018 6.911e-06 deg
node 21.58851959912161 2.4847e-05 deg
peri 357.2274166317853 2.7261e-05 deg
M 195.3981112432824 1.5213e-05 deg
tp 2459930.917622102861
(2022-Dec-17.41762210)
9.6074e-05 TDB
period 2034.911910713783
5.57
2.7906e-05
7.64e-08
d
yr
n .1769118349077446 2.4261e-09 deg/d
Q 3.865995411568993 3.5345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      484  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      2000-09-05  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50877  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:33:53  

Additional Information
 Earth MOID = 1.42179 au 
 Jupiter MOID = 1.59661 au 
 T_jup = 3.140 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457069.5 (2015-Feb-16.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2298872070424985 5.8423e-08  
q 2.42073181621048 1.8499e-07 au
tp 2457897.133412804255
(2017-May-23.63341280)
7.5247e-05 TDB
node 21.6145001966083 2.4847e-05 deg
peri 357.5908193606007 2.7272e-05 deg
i 11.00622367539466 6.9101e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      484  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      2000-09-05  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50877  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:33:53  

Additional Information
 Jupiter MOID = 1.59661 au 
 T_jup = 3.140 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.413242350517001E-15 -1.073071246681635E-14 -3.207885115800022E-13 2.913664980562898E-15 -7.46140447326507E-14 2.883616381031581E-16
q -1.073071246681635E-14 3.422213587142516E-14 2.112025363158613E-12 -8.725497712819137E-15 3.648396357784127E-13 1.42982466113735E-15
tp -3.207885115800022E-13 2.112025363158613E-12 5.662121970056435E-9 -1.563717313086239E-12 8.556367600980147E-10 5.34504076785984E-12
node 2.913664980562898E-15 -8.725497712819137E-15 -1.563717313086239E-12 6.173884264814755E-10 -6.059219163280695E-10 -2.551923651606524E-11
peri -7.46140447326507E-14 3.648396357784127E-13 8.556367600980147E-10 -6.059219163280695E-10 7.43761966468848E-10 2.564967110298559E-11
i 2.883616381031581E-16 1.42982466113735E-15 5.34504076785984E-12 -2.551923651606524E-11 2.564967110298559E-11 4.774933553938251E-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 14.7   n/a MPO469072  

105859 (2000 SY169)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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