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32147 (2000 LW30)
Classification: Main-belt Asteroid          SPK-ID: 2032147
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1634369710806925 4.3767e-08  
a 2.465902936280449 1.1771e-08 au
q 2.062883229395787 1.0878e-07 au
i 10.96504416334442 4.4268e-06 deg
node 69.90424328898561 2.1557e-05 deg
peri 293.9801058695293 2.7017e-05 deg
M 312.2670684470947 2.1521e-05 deg
tp 2459188.033129221677
(2020-Dec-04.53312922)
8.5496e-05 TDB
period 1414.367907510062
3.87
1.0127e-05
2.773e-08
d
yr
n .2545306621342714 1.8224e-09 deg/d
Q 2.868922643165111 1.3694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1449  
   data-arc span      8209 days (22.48 yr)  
   first obs. used      1997-12-26  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:03:08  

Additional Information
 Earth MOID = 1.09024 au 
 Jupiter MOID = 2.65712 au 
 T_jup = 3.444 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456909.5 (2014-Sep-09.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1636755772860165 4.3786e-08  
q 2.061937285233179 1.0893e-07 au
tp 2456362.895433230234
(2013-Mar-11.39543323)
7.3436e-05 TDB
node 69.94162543965814 2.1543e-05 deg
peri 294.4591628641493 2.7009e-05 deg
i 10.96953408234051 4.4289e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1449  
   data-arc span      8209 days (22.48 yr)  
   first obs. used      1997-12-26  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:03:08  

Additional Information
 Jupiter MOID = 2.65712 au 
 T_jup = 3.444 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.917171299571668E-15 -4.751448253265221E-15 8.996203902971159E-13 8.007141028855466E-15 1.602324167097925E-13 3.150725539666804E-15
q -4.751448253265221E-15 1.186543489474013E-14 -1.855740520343544E-12 -1.779271705429496E-14 -3.103029764907732E-13 -7.748849236918058E-15
tp 8.996203902971159E-13 -1.855740520343544E-12 5.392895768294609E-9 2.049023767494976E-11 1.212442230139334E-9 -1.082458984726491E-12
node 8.007141028855466E-15 -1.779271705429496E-14 2.049023767494976E-11 4.641169541567195E-10 -4.508862857837926E-10 -2.180557472502928E-11
peri 1.602324167097925E-13 -3.103029764907732E-13 1.212442230139334E-9 -4.508862857837926E-10 7.294800532884139E-10 2.112578365474426E-11
i 3.150725539666804E-15 -7.748849236918058E-15 -1.082458984726491E-12 -2.180557472502928E-11 2.112578365474426E-11 1.961541360786413E-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 14.3   n/a MPO474173  
diameter diameter 3.735 km 0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.264   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32147 (2000 LW30)          Discovered 2000-Jun-06 by LONEOS at Anderson Mesa
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 LW30 = 1999 CU44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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