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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1873286795806752 7.8014e-08  
a 2.574721223983795 1.8565e-08 AU
q 2.092402096806571 1.995e-07 AU
i 13.60651670070464 8.87e-06 deg
node 196.0016873816069 2.9725e-05 deg
peri 194.4928708287458 3.5715e-05 deg
M 22.98830194560753 2.1362e-05 deg
tp 2456904.139701099256
(2014-Sep-03.63970110)
8.9379e-05 JED
period 1509.015658761873
4.13
1.6321e-05
4.468e-08
d
yr
n .238566112889362 2.5802e-09 deg/d
Q 3.05704035116102 2.2042e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      718  
   data-arc span      19710 days (53.96 yr)  
   first obs. used      1960-10-17  
   last obs. used      2014-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48891  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:18:03  

Additional Information
 Earth MOID = 1.09923 AU 
 T_jup = 3.364 
[ 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 13.2 mag n/a MPO266014  

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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