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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1710547339595971 6.0117e-08  
a 2.7235919195933 1.9037e-08 au
q 2.25770862837276 1.5957e-07 au
i 5.316146107576422 5.7031e-06 deg
node 174.1264724062955 4.667e-05 deg
peri 170.8662995530033 4.8834e-05 deg
M 100.5439758937924 1.7708e-05 deg
tp 2458141.972870446546
(2018-Jan-23.47287045)
7.8456e-05 TDB
period 1641.766850493476
4.49
1.7214e-05
4.713e-08
d
yr
n .2192759586367532 2.2991e-09 deg/d
Q 3.18947521081384 2.2294e-08 au
  Orbit Determination Parameters
   # obs. used (total)      781  
   data-arc span      17485 days (47.87 yr)  
   first obs. used      1971-03-26  
   last obs. used      2019-02-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60344  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:05:05  

Additional Information
 Earth MOID = 1.24971 au 
 Jupiter MOID = 2.22821 au 
 T_jup = 3.330 
[ show covariance matrix ]

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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