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37216 (2000 WZ132)
Classification: Main-belt Asteroid          SPK-ID: 2037216
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05875747187648903 4.2912e-08  
a 2.842443825754496 1.7281e-08 au
q 2.675429012602226 1.2109e-07 au
i 10.70662168783988 5.683e-06 deg
node 324.5038717641181 2.5621e-05 deg
peri 334.4218380777773 5.7124e-05 deg
M 129.9258269258986 5.1104e-05 deg
tp 2458368.773272542379
(2018-Sep-07.27327254)
0.00024921 TDB
period 1750.39580093995
4.79
1.5962e-05
4.37e-08
d
yr
n .2056677694305954 1.8755e-09 deg/d
Q 3.009458638906766 1.8296e-08 au
  Orbit Determination Parameters
   # obs. used (total)      941  
   data-arc span      10693 days (29.28 yr)  
   first obs. used      1990-10-17  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55885  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:27:09  

Additional Information
 Earth MOID = 1.66435 au 
 Jupiter MOID = 2.23745 au 
 T_jup = 3.281 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456848.5 (2014-Jul-10.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06107707590184571 4.3092e-08  
q 2.668036774261607 1.2206e-07 au
tp 2456618.702103305717
(2013-Nov-22.20210331)
0.00024255 TDB
node 324.6325462156263 2.5563e-05 deg
peri 334.2515746662824 5.5411e-05 deg
i 10.72078909016941 5.6904e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      941  
   data-arc span      10693 days (29.28 yr)  
   first obs. used      1990-10-17  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55885  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:27:09  

Additional Information
 Jupiter MOID = 2.23745 au 
 T_jup = 3.281 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.856879368471925E-15 -5.213446606810181E-15 3.631938285210728E-12 -1.388639410812255E-14 7.495544402302684E-13 -3.524067952788061E-15
q -5.213446606810181E-15 1.489843385906697E-14 -1.115296180419463E-11 3.895192264319462E-14 -2.289433528957157E-12 1.073396677252384E-14
tp 3.631938285210728E-12 -1.115296180419463E-11 5.883060996287303E-8 -5.207347623532288E-11 1.195201061343871E-8 -2.892592665115902E-11
node -1.388639410812255E-14 3.895192264319462E-14 -5.207347623532288E-11 6.534853364145146E-10 -6.520737866574634E-10 4.994624644582808E-11
peri 7.495544402302684E-13 -2.289433528957157E-12 1.195201061343871E-8 -6.520737866574634E-10 3.07036111048499E-9 -5.489382449886043E-11
i -3.524067952788061E-15 1.073396677252384E-14 -2.892592665115902E-11 4.994624644582808E-11 -5.489382449886043E-11 3.238072075465943E-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 14.4   n/a MPO502422  

37216 (2000 WZ132)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WZ132 = 1999 NB31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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