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39114 (2000 WC33)
Classification: Main-belt Asteroid          SPK-ID: 2039114
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1714350161605886 6.0112e-08  
a 2.722762292548782 1.8272e-08 au
q 2.25598549492424 1.5947e-07 au
i 5.317368884283945 5.5445e-06 deg
node 174.1169294287898 4.2071e-05 deg
peri 170.8517457358751 4.4225e-05 deg
M 188.2825453089005 1.806e-05 deg
tp 2459783.253394614733
(2022-Jul-22.75339461)
8.7259e-05 TDB
period 1641.016765408122
4.49
1.6519e-05
4.523e-08
d
yr
n .2193761865135289 2.2083e-09 deg/d
Q 3.189539090173323 2.1404e-08 au
  Orbit Determination Parameters
   # obs. used (total)      846  
   data-arc span      17954 days (49.16 yr)  
   first obs. used      1971-03-26  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5855  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:22:44  

Additional Information
 Earth MOID = 1.2489 au 
 Jupiter MOID = 2.23162 au 
 T_jup = 3.330 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457044.5 (2015-Jan-22.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1695538327645582 5.9561e-08  
q 2.263481576230839 1.5738e-07 au
tp 2456494.005601096082
(2013-Jul-20.50560110)
7.084e-05 TDB
node 174.1949362217289 4.2219e-05 deg
peri 169.9212373231353 4.4413e-05 deg
i 5.302570587514493 5.5354e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      846  
   data-arc span      17954 days (49.16 yr)  
   first obs. used      1971-03-26  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5855  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:22:44  

Additional Information
 Jupiter MOID = 2.23162 au 
 T_jup = 3.330 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.547524865759104E-15 -9.334028613857013E-15 2.084123459619021E-12 5.975616646267306E-15 3.391926945668406E-13 -5.173578946834833E-16
q -9.334028613857013E-15 2.476892648664162E-14 -5.263593554160799E-12 -1.602633232429237E-14 -8.358831589531955E-13 8.984502143300352E-16
tp 2.084123459619021E-12 -5.263593554160799E-12 5.018281094320248E-9 -1.230171316445511E-12 9.832114773158474E-10 -3.771372510146987E-12
node 5.975616646267306E-15 -1.602633232429237E-14 -1.230171316445511E-12 1.782470473253853E-9 -1.775181276521261E-9 3.849569426547788E-12
peri 3.391926945668406E-13 -8.358831589531955E-13 9.832114773158474E-10 -1.775181276521261E-9 1.972482579608279E-9 -4.660170099823893E-12
i -5.173578946834833E-16 8.984502143300352E-16 -3.771372510146987E-12 3.849569426547788E-12 -4.660170099823893E-12 3.064034251050816E-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 15.1   n/a MPO337575  

39114 (2000 WC33)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WC33 = 1977 RS11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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