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105673 (2000 SL42)
Classification: Main-belt Asteroid          SPK-ID: 2105673
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 .2154326056720028 4.5345e-08  
a 3.143748028178925 2.4074e-08 au
q 2.466482198892118 1.3691e-07 au
i 13.64832617100404 6.4175e-06 deg
node 205.8493944139375 1.8865e-05 deg
peri 256.0350199600169 2.3749e-05 deg
M 150.6604826055185 1.3282e-05 deg
tp 2458148.446479173332
(2018-Jan-29.94647917)
7.497e-05 TDB
period 2035.963659433843
5.57
2.3386e-05
6.403e-08
d
yr
n .1768204448698795 2.031e-09 deg/d
Q 3.821013857465731 2.926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      585  
   data-arc span      8127 days (22.25 yr)  
   first obs. used      1997-04-02  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54226  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:27:06  

Additional Information
 Earth MOID = 1.5255 au 
 Jupiter MOID = 1.72148 au 
 T_jup = 3.130 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457020.5 (2014-Dec-29.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2177264375380197 4.5492e-08  
q 2.455734557983002 1.3751e-07 au
tp 2456115.917074489871
(2012-Jul-07.41707449)
7.9062e-05 TDB
node 205.9373951515989 1.8844e-05 deg
peri 255.5966042462139 2.3589e-05 deg
i 13.66588653227586 6.4245e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      585  
   data-arc span      8127 days (22.25 yr)  
   first obs. used      1997-04-02  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54226  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:27:06  

Additional Information
 Jupiter MOID = 1.72148 au 
 T_jup = 3.130 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.069546213066515E-15 -6.200941068437958E-15 -1.302047052959843E-12 -1.57062047489409E-15 -2.657421170396514E-13 -6.052519045708951E-15
q -6.200941068437958E-15 1.890807737464358E-14 3.532013095326801E-12 1.671679224724889E-15 7.682504138466418E-13 1.760755995395746E-14
tp -1.302047052959843E-12 3.532013095326801E-12 6.250797472727547E-9 5.048754642431497E-12 1.126423003119046E-9 5.037090583228556E-12
node -1.57062047489409E-15 1.671679224724889E-15 5.048754642431497E-12 3.551127046982297E-10 -3.442893504799943E-10 1.749133531811291E-11
peri -2.657421170396514E-13 7.682504138466418E-13 1.126423003119046E-9 -3.442893504799943E-10 5.564546011077699E-10 -1.621307681843579E-11
i -6.052519045708951E-15 1.760755995395746E-14 5.037090583228556E-12 1.749133531811291E-11 -1.621307681843579E-11 4.12742576687785E-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 14.6   n/a MPO259949  
diameter diameter 6.889 km 0.921 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105673 (2000 SL42)          Discovered 2000-Sep-26 by Korlevic, K. at Visnjan
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 SL42 = 1997 JM2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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