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300194 (2006 WC95)
Classification: Main-belt Asteroid          SPK-ID: 2300194
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1531311118772285 1.0466e-07  
a 3.154123004903392 3.5687e-08 au
q 2.67112864216499 3.2547e-07 au
i 10.19166465024287 9.4241e-06 deg
node 225.985701116967 3.7421e-05 deg
peri 128.2589114873106 4.522e-05 deg
M 198.1430205643975 2.8916e-05 deg
tp 2459920.409907894521
(2022-Dec-06.90990789)
0.0001734 TDB
period 2046.050581178602
5.60
3.4725e-05
9.507e-08
d
yr
n .1759487293772701 2.9861e-09 deg/d
Q 3.637117367641793 4.1152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      7157 days (19.59 yr)  
   first obs. used      2000-09-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58853  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:34:38  

Additional Information
 Earth MOID = 1.68213 au 
 Jupiter MOID = 1.93397 au 
 T_jup = 3.164 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457586.5 (2016-Jul-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .152120773267959 1.0477e-07  
q 2.675529316410195 3.2604e-07 au
tp 2457874.855824468898
(2017-May-01.35582447)
0.00015525 TDB
node 226.0072431300871 3.7415e-05 deg
peri 128.5244757093371 4.5276e-05 deg
i 10.19027268812908 9.423e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      7157 days (19.59 yr)  
   first obs. used      2000-09-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58853  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:34:38  

Additional Information
 Jupiter MOID = 1.93397 au 
 T_jup = 3.164 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.097779302554651E-14 -3.40199129786111E-14 8.383920750290546E-12 9.440411227044868E-15 9.86541632221703E-13 2.149948703898132E-15
q -3.40199129786111E-14 1.063016153933069E-13 -2.431196399343455E-11 -3.536905239277126E-14 -2.787496610269848E-12 -3.435035087614752E-15
tp 8.383920750290546E-12 -2.431196399343455E-11 2.41019587350968E-8 1.562580245888105E-11 3.94604647538346E-9 -4.26444412741794E-12
node 9.440411227044868E-15 -3.536905239277126E-14 1.562580245888105E-11 1.399882557484107E-9 -1.374991776112702E-9 -1.037003682929333E-10
peri 9.86541632221703E-13 -2.787496610269848E-12 3.94604647538346E-9 -1.374991776112702E-9 2.049913793454874E-9 1.013280144552073E-10
i 2.149948703898132E-15 -3.435035087614752E-15 -4.26444412741794E-12 -1.037003682929333E-10 1.013280144552073E-10 8.879238468571897E-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 15.8   n/a MPO433935  

300194 (2006 WC95)          Discovered 2006-Nov-19 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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