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JPL Small-Body Database Browser
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382476 (2000 WC190)
Classification: Main-belt Asteroid          SPK-ID: 2382476
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3483374678776072 2.3628e-07  
a 2.585903814318911 6.8383e-08 au
q 1.685136627464015 6.3704e-07 au
i 6.004792688986511 1.3184e-05 deg
node 49.26382919747944 0.00016139 deg
peri 309.8249065600268 0.00018194 deg
M 181.8769521653126 9.3044e-05 deg
tp 2459352.009705808586
(2021-May-17.50970581)
0.00042164 TDB
period 1518.857314535609
4.16
6.0248e-05
1.65e-07
d
yr
n .2370202892363659 9.4019e-09 deg/d
Q 3.486671001173806 9.2204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      6267 days (17.16 yr)  
   first obs. used      2000-11-18  
   last obs. used      2018-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74849  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:19:42  

Additional Information
 Earth MOID = .689134 au 
 Jupiter MOID = 1.98085 au 
 T_jup = 3.327 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457068.5 (2015-Feb-15.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3474614332495639 2.3334e-07  
q 1.688446995159462 6.256e-07 au
tp 2456313.566909324587
(2013-Jan-21.06690932)
0.00031163 TDB
node 49.28477714089126 0.00016142 deg
peri 309.8899059600279 0.00018224 deg
i 6.002365296919861 1.3179e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      6267 days (17.16 yr)  
   first obs. used      2000-11-18  
   last obs. used      2018-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74849  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:19:42  

Additional Information
 Jupiter MOID = 1.98085 au 
 T_jup = 3.327 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.444980025908182E-14 -1.457482679037884E-13 -5.042154667050223E-11 -3.469761397105228E-12 -1.542486973036529E-11 -9.08607034163951E-14
q -1.457482679037884E-13 3.91377912016813E-13 1.424416661678364E-10 9.460285825416038E-12 4.314159014191374E-11 2.326012470778502E-13
tp -5.042154667050223E-11 1.424416661678364E-10 9.711223322849804E-8 4.345900016413682E-9 2.7030112425404E-8 6.465995469861656E-12
node -3.469761397105228E-12 9.460285825416038E-12 4.345900016413682E-9 2.605600967259521E-8 -2.4396434327643E-8 9.739991204907393E-10
peri -1.542486973036529E-11 4.314159014191374E-11 2.7030112425404E-8 -2.4396434327643E-8 3.32114663027544E-8 -9.576805433733082E-10
i -9.08607034163951E-14 2.326012470778502E-13 6.465995469861656E-12 9.739991204907393E-10 -9.576805433733082E-10 1.736835661527481E-10

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 17.2   n/a MPO434370  

382476 (2000 WC190)          Discovered 2000-Nov-18 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2000 WC190 = 2004 TE119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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