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105739 (2000 SY88)
Classification: Main-belt Asteroid          SPK-ID: 2105739
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06493781640324051 3.741e-08  
a 2.390648666306512 1.242e-08 au
q 2.235405162129248 9.2943e-08 au
i 5.470047274047224 4.3596e-06 deg
node 212.7970335222617 3.8227e-05 deg
peri 327.9510147447319 4.9135e-05 deg
M 288.4724852335185 3.2052e-05 deg
tp 2459268.751831640421
(2021-Feb-23.25183164)
0.00012054 TDB
period 1350.119037489687
3.70
1.0522e-05
2.881e-08
d
yr
n .2666431551616054 2.078e-09 deg/d
Q 2.545892170483777 1.3227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      1999-05-10  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:28:15  

Additional Information
 Earth MOID = 1.23921 au 
 Jupiter MOID = 2.42055 au 
 T_jup = 3.523 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457017.5 (2014-Dec-26.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06462561749945546 3.7577e-08  
q 2.236202609148819 9.3329e-08 au
tp 2456570.921619938144
(2013-Oct-05.42161994)
0.00011894 TDB
node 212.8148559247548 3.8236e-05 deg
peri 328.5318428796717 4.9139e-05 deg
i 5.46866133080459 4.3594e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      1999-05-10  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:28:15  

Additional Information
 Jupiter MOID = 2.42055 au 
 T_jup = 3.523 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.412044518488628E-15 -3.481368490635063E-15 9.002752471048982E-13 5.810780198694053E-15 2.176642440702858E-13 -1.921675183030355E-15
q -3.481368490635063E-15 8.710307453270098E-15 -2.167411866381692E-12 -1.495183762030884E-14 -5.138689860944191E-13 4.939254629217435E-15
tp 9.002752471048982E-13 -2.167411866381692E-12 1.414726970626995E-8 4.904174977193155E-11 3.681385680720144E-9 -3.180658139424926E-12
node 5.810780198694053E-15 -1.495183762030884E-14 4.904174977193155E-11 1.461964094670079E-9 -1.442056098624576E-9 1.117792094355178E-11
peri 2.176642440702858E-13 -5.138689860944191E-13 3.681385680720144E-9 -1.442056098624576E-9 2.41468764912568E-9 -1.195730537045237E-11
i -1.921675183030355E-15 4.939254629217435E-15 -3.180658139424926E-12 1.117792094355178E-11 -1.195730537045237E-11 1.900462197053481E-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 15.9   n/a MPO453515  
diameter diameter 1.754 km 0.412 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.173   0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105739 (2000 SY88)          Discovered 2000-Sep-25 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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