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359038 (2008 WC110)
Classification: Main-belt Asteroid          SPK-ID: 2359038
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1978357187163694 1.0645e-07  
a 2.163912382373093 3.5632e-08 au
q 1.735813220967061 2.545e-07 au
i 4.93026141100933 4.6202e-06 deg
node 65.26727305405686 8.8192e-05 deg
peri 291.2032861011916 9.235e-05 deg
M 270.6465615086076 3.7725e-05 deg
tp 2459289.080315453657
(2021-Mar-15.58031545)
0.00012841 TDB
period 1162.673930822755
3.18
2.8718e-05
7.863e-08
d
yr
n .3096310929971994 7.6478e-09 deg/d
Q 2.592011543779125 4.2681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      4788 days (13.11 yr)  
   first obs. used      2005-12-26  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62057  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:55:39  

Additional Information
 Earth MOID = .739368 au 
 Jupiter MOID = 2.86009 au 
 T_jup = 3.664 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456664.5 (2014-Jan-07.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .197671286577809 1.0677e-07  
q 1.736173749148265 2.5536e-07 au
tp 2456962.767616842224
(2014-Nov-01.26761684)
7.8501e-05 TDB
node 65.34593355461769 8.8245e-05 deg
peri 290.9211620892061 9.2407e-05 deg
i 4.929284201956516 4.6195e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      4788 days (13.11 yr)  
   first obs. used      2005-12-26  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62057  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:55:39  

Additional Information
 Jupiter MOID = 2.86009 au 
 T_jup = 3.664 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.139882303504647E-14 -2.720857502250672E-14 -6.642490807226748E-12 6.276377057395596E-14 -2.140401319820192E-12 -5.926184650089094E-14
q -2.720857502250672E-14 6.520828119453958E-14 1.614614393649327E-11 -1.42392055358072E-13 5.178120623606005E-12 1.427645797675739E-13
tp -6.642490807226748E-12 1.614614393649327E-11 6.162434536580019E-9 -1.112876536684047E-10 2.184415608158672E-9 3.82378058323147E-11
node 6.276377057395596E-14 -1.42392055358072E-13 -1.112876536684047E-10 7.787248635918978E-9 -7.801339754106111E-9 8.283070213406999E-11
peri -2.140401319820192E-12 5.178120623606005E-12 2.184415608158672E-9 -7.801339754106111E-9 8.539067150999679E-9 -7.032581133571003E-11
i -5.926184650089094E-14 1.427645797675739E-13 3.82378058323147E-11 8.283070213406999E-11 -7.032581133571003E-11 2.133959954580292E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO471699  

359038 (2008 WC110)          Discovered 2008-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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