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30566 Stokes (2001 OO81)
Classification: Main-belt Asteroid          SPK-ID: 2030566
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2248975705056312 4.7881e-08  
a 2.379861384855701 8.4547e-09 au
q 1.844636341261487 1.1334e-07 au
i 3.052215231105995 4.2312e-06 deg
node 106.3505159768033 0.00010362 deg
peri 263.7161763295072 0.00010405 deg
M 8.17326683123059 1.0504e-05 deg
tp 2458970.054781376132
(2020-Apr-30.55478138)
3.9043e-05 TDB
period 1340.99117658958
3.67
7.146e-06
1.956e-08
d
yr
n .2684581422195148 1.4306e-09 deg/d
Q 2.915086428449916 1.0356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      923  
   data-arc span      9430 days (25.82 yr)  
   first obs. used      1994-10-04  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57295  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 02:44:10  

Additional Information
 Earth MOID = .847261 au 
 Jupiter MOID = 2.55026 au 
 T_jup = 3.502 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO474158  

30566 Stokes           Discovered 2001 July 29 by P. G. Comba at Prescott.
George Gabriel Stokes (1819-1903) was a British physicist and mathematician noted for his studies of the behavior of viscous fluids and for a fundamental theorem in vector analysis.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020328/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 2001 OO81 = 1994 VV6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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