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300180 (2006 WX42)
Classification: Main-belt Asteroid          SPK-ID: 2300180
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1176648463301358 4.4903e-08  
a 3.17489130780279 3.1406e-08 au
q 2.80131820995529 1.4111e-07 au
i 10.73622601498153 6.4238e-06 deg
node 211.5365490627896 2.7328e-05 deg
peri 237.2187980920312 3.9725e-05 deg
M 123.3569917037327 2.8129e-05 deg
tp 2458292.467833349991
(2018-Jun-22.96783335)
0.00015894 TDB
period 2066.292120726956
5.66
3.066e-05
8.394e-08
d
yr
n .174225123538363 2.5852e-09 deg/d
Q 3.548464405650289 3.5101e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      2000-10-01  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56026  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:34:38  

Additional Information
 Earth MOID = 1.83491 au 
 Jupiter MOID = 1.82777 au 
 T_jup = 3.163 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457564.5 (2016-Jun-25.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1185779196258626 4.4854e-08  
q 2.79972105903267 1.4121e-07 au
tp 2458294.007726213494
(2018-Jun-24.50772621)
0.00015778 TDB
node 211.5506208703007 2.733e-05 deg
peri 237.5530543817837 3.9559e-05 deg
i 10.73500352730577 6.4234e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      2000-10-01  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56026  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:34:38  

Additional Information
 Jupiter MOID = 1.82777 au 
 T_jup = 3.163 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.011875014987876E-15 -6.212844905715028E-15 -9.073851607030884E-13 -1.078576157239492E-15 -1.828610652625811E-13 -2.482813681708938E-15
q -6.212844905715028E-15 1.994026990026853E-14 3.774646639619459E-12 3.091008736038447E-16 6.874919402782222E-13 8.156396710701692E-15
tp -9.073851607030884E-13 3.774646639619459E-12 2.48945384258903E-8 6.77756153268838E-12 4.529999948173392E-9 -3.598630843831696E-12
node -1.078576157239492E-15 3.091008736038447E-16 6.77756153268838E-12 7.469151459337154E-10 -7.320555234209766E-10 -2.710316493746691E-11
peri -1.828610652625811E-13 6.874919402782222E-13 4.529999948173392E-9 -7.320555234209766E-10 1.564937842452443E-9 2.593440933386238E-11
i -2.482813681708938E-15 8.156396710701692E-15 -3.598630843831696E-12 -2.710316493746691E-11 2.593440933386238E-11 4.125970138634033E-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 15.9   n/a MPO437337  

300180 (2006 WX42)          Discovered 2006-Nov-16 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2006 WX42 = 2005 RT35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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