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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1874058232634856 7.9086e-08  
a 2.574962965292614 2.2751e-08 AU
q 2.092399910908965 2.0418e-07 AU
i 13.60608522676664 8.9401e-06 deg
node 196.0017840546953 3.2828e-05 deg
peri 194.471008978981 4.2987e-05 deg
M 335.2932587243254 3.5524e-05 deg
tp 2456904.078084257371
(2014-Sep-03.57808426)
0.00014966 JED
period 1509.228186615047
4.13
2.0002e-05
5.476e-08
d
yr
n .2385325182717541 3.1613e-09 deg/d
Q 3.057526019676263 2.7014e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      678  
   data-arc span      19614 days (53.70 yr)  
   first obs. used      1960-10-17  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50044  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:24:05  

Additional Information
 Earth MOID = 1.09808 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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