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10441 van Rijckevorsel (9076 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2010441
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1883074787670363 7.2561e-08  
a 2.575774915182152 1.6989e-08 au
q 2.090737235032825 1.8308e-07 au
i 13.62345473039435 6.8518e-06 deg
node 195.9480341748316 2.2924e-05 deg
peri 194.8329013383284 2.6807e-05 deg
M 165.6479933168382 1.3644e-05 deg
tp 2456905.725341625531
(2014-Sep-05.22534163)
5.7077e-05 JED
period 1509.942088682001
4.13
1.4938e-05
4.09e-08
d
yr
n .2384197398684587 2.3587e-09 deg/d
Q 3.06081259533148 2.0188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      979  
   data-arc span      20268 days (55.49 yr)  
   first obs. used      1960-10-17  
   last obs. used      2016-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48371  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:08:34  

Additional Information
 Earth MOID = 1.09656 au 
 Jupiter MOID = 2.39033 au 
 T_jup = 3.363 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3 mag n/a MPO358732  

10441 van Rijckevorsel           Discovered 1960 Oct. 17 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
At his own expense, Elie van Rijckevorsel (1845-1928) made records at more than 300 places in The Netherlands of the declination, inclination and horizontal intensity of the earth's magnetic field. Carried out during 1889-1892, this was the first overall surveillance of the earth's magnetic field in The Netherlands.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010804/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 9076 P-L = 1985 VC4 = 1993 QB5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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