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105801 (2000 SK128)
Classification: Main-belt Asteroid          SPK-ID: 2105801
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06166598959786543 5.9178e-08  
a 3.069619867973336 2.6219e-08 au
q 2.880328721125491 1.7929e-07 au
i 8.146618950902841 6.8686e-06 deg
node 187.4114441379922 2.9811e-05 deg
peri 190.732503879881 4.6943e-05 deg
M 246.0159112202173 3.7548e-05 deg
tp 2459622.466585835829
(2022-Feb-11.96658584)
0.00020755 TDB
period 1964.37918044411
5.38
2.5168e-05
6.891e-08
d
yr
n .1832640070633464 2.348e-09 deg/d
Q 3.258911014821181 2.7836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      607  
   data-arc span      6805 days (18.63 yr)  
   first obs. used      2000-09-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57358  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:41:14  

Additional Information
 Earth MOID = 1.88193 au 
 Jupiter MOID = 2.07387 au 
 T_jup = 3.213 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456513.5 (2013-Aug-09.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06318431955138439 5.8731e-08  
q 2.87254682024027 1.7723e-07 au
tp 2455708.091005274739
(2011-May-26.59100527)
0.00019403 TDB
node 187.4692496069617 2.9796e-05 deg
peri 192.6247517882744 4.6594e-05 deg
i 8.151254892585117 6.8725e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      607  
   data-arc span      6805 days (18.63 yr)  
   first obs. used      2000-09-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57358  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:41:14  

Additional Information
 Jupiter MOID = 2.07387 au 
 T_jup = 3.213 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.449333319921574E-15 -1.030663121430354E-14 -2.736005582521861E-12 -6.763196542787737E-15 -4.8311633151262E-13 2.303589848267602E-15
q -1.030663121430354E-14 3.141155671051956E-14 8.715467302646397E-12 1.697758022143783E-14 1.590302527749374E-12 -5.49077536415793E-15
tp -2.736005582521861E-12 8.715467302646397E-12 3.764918322353444E-8 -8.969450910273761E-12 6.953719490147401E-9 -2.583581736402103E-12
node -6.763196542787737E-15 1.697758022143783E-14 -8.969450910273761E-12 8.877783766886401E-10 -8.805463066453191E-10 -1.427042877589577E-11
peri -4.8311633151262E-13 1.590302527749374E-12 6.953719490147401E-9 -8.805463066453191E-10 2.170963744832372E-9 1.376978755784329E-11
i 2.303589848267602E-15 -5.49077536415793E-15 -2.583581736402103E-12 -1.427042877589577E-11 1.376978755784329E-11 4.723059635084047E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO436501  
diameter diameter 3.855 km 0.694 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.207   0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105801 (2000 SK128)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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