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34656 (2000 WL152)
Classification: Main-belt Asteroid          SPK-ID: 2034656
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1635634084812702 5.7513e-08  
a 2.588039157955564 1.6196e-08 au
q 2.164730651997356 1.517e-07 au
i 12.34547701383234 5.6283e-06 deg
node 277.1892048909514 2.5051e-05 deg
peri 38.78948274161072 2.8993e-05 deg
M 305.2626253715849 1.8833e-05 deg
tp 2459231.725727325128
(2021-Jan-17.22572733)
8.0892e-05 TDB
period 1520.739027074825
4.16
1.4275e-05
3.908e-08
d
yr
n .2367270081129357 2.2222e-09 deg/d
Q 3.011347663913772 1.8845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      8157 days (22.33 yr)  
   first obs. used      1997-12-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55256  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:50:44  

Additional Information
 Earth MOID = 1.16433 au 
 Jupiter MOID = 2.27395 au 
 T_jup = 3.370 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456622.5 (2013-Nov-26.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1617259308909053 5.731e-08  
q 2.170416867472348 1.5068e-07 au
tp 2456185.689295802476
(2012-Sep-15.18929580)
6.743e-05 TDB
node 277.2876957740394 2.4972e-05 deg
peri 38.01495955241595 2.906e-05 deg
i 12.36267920895441 5.6311e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      8157 days (22.33 yr)  
   first obs. used      1997-12-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55256  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:50:44  

Additional Information
 Jupiter MOID = 2.27395 au 
 T_jup = 3.370 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.284434596458148E-15 -8.599853687910563E-15 -7.57373309751848E-15 1.484523941117787E-14 -3.013475174315592E-14 5.277412485128995E-15
q -8.599853687910563E-15 2.270457760256282E-14 3.413449072073578E-13 -4.220576384062306E-14 1.591470264437051E-13 -1.353237312461109E-14
tp -7.57373309751848E-15 3.413449072073578E-13 4.546786483234198E-9 -2.719067054566099E-11 1.036408687488572E-9 -2.92186254091618E-13
node 1.484523941117787E-14 -4.220576384062306E-14 -2.719067054566099E-11 6.236188484750025E-10 -6.149259602671202E-10 4.92744231817403E-11
peri -3.013475174315592E-14 1.591470264437051E-13 1.036408687488572E-9 -6.149259602671202E-10 8.444784412737635E-10 -4.824909451087633E-11
i 5.277412485128995E-15 -1.353237312461109E-14 -2.92186254091618E-13 4.92744231817403E-11 -4.824909451087633E-11 3.170881798818205E-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 14.1   n/a MPO474200  
diameter diameter 4.070 km 0.500 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.294   0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34656 (2000 WL152)          Discovered 2000-Nov-28 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WL152 = 2000 WC183 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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