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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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1635633763669256 5.2349e-08  
a 2.588039148671078 1.4367e-08 au
q 2.164730727344653 1.4122e-07 au
i 12.3454733202076 5.1538e-06 deg
node 277.1891870485529 2.1679e-05 deg
peri 38.78949433977478 2.5659e-05 deg
M 305.2626365788861 1.6432e-05 deg
tp 2459231.725678738136
(2021-Jan-17.22567874)
7.0382e-05 TDB
period 1520.73901889144
4.16
1.2663e-05
3.467e-08
d
yr
n .2367270093868086 1.9712e-09 deg/d
Q 3.011347569997504 1.6717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1117  
   data-arc span      8251 days (22.59 yr)  
   first obs. used      1997-12-28  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:04:14  

Additional Information
 Earth MOID = 1.16433 au 
 Jupiter MOID = 2.27395 au 
 T_jup = 3.370 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456864.5 (2014-Jul-26.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1616071352615084 5.2281e-08  
q 2.17224246384794 1.4072e-07 au
tp 2456186.956709504487
(2012-Sep-16.45670950)
6.2288e-05 TDB
node 277.2814995664631 2.1629e-05 deg
peri 38.37273910955756 2.5747e-05 deg
i 12.35516370786307 5.1566e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1117  
   data-arc span      8251 days (22.59 yr)  
   first obs. used      1997-12-28  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:04:14  

Additional Information
 Jupiter MOID = 2.27395 au 
 T_jup = 3.370 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.733271474020642E-15 -7.3343042709983E-15 -6.118430079998099E-13 6.889544056125209E-15 -1.360380213927909E-13 1.872655214581644E-15
q -7.3343042709983E-15 1.980177803237356E-14 1.720018587328146E-12 -1.778979749882639E-14 3.935243453983829E-13 -4.855622728846397E-15
tp -6.118430079998099E-13 1.720018587328146E-12 3.879739954561325E-9 -7.167196612225597E-12 8.903262903742675E-10 1.30633066030938E-12
node 6.889544056125209E-15 -1.778979749882639E-14 -7.167196612225597E-12 4.678095323558227E-10 -4.583430181436283E-10 2.138228630101363E-11
peri -1.360380213927909E-13 3.935243453983829E-13 8.903262903742675E-10 -4.583430181436283E-10 6.629120345094759E-10 -2.060707873576638E-11
i 1.872655214581644E-15 -4.855622728846397E-15 1.30633066030938E-12 2.138228630101363E-11 -2.060707873576638E-11 2.659078303475728E-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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1987-Aug-09 08:57 < 00:01 Hebe 0.0418091841291933 0.0418084172750548 0.0418099509875511 9.81898148465523 9.81898146951197 2447016.872844885 0.531142184788821 250.141053865566 38.0986790031479 -89.2491191680554 164134.20296361 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:04:29 2020-Aug-25 03:04

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