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30443 Stieltjes (2000 NR)
Classification: Main-belt Asteroid          SPK-ID: 2030443
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03077709241998692 5.7152e-08  
a 2.6406008037336 2.0831e-08 au
q 2.559330788752799 1.4996e-07 au
i 6.851984567762002 5.9107e-06 deg
node 282.4409811530299 4.9821e-05 deg
peri 136.1961060418283 0.00012123 deg
M 101.89222789737 0.00010913 deg
tp 2456956.900435512701
(2014-Oct-26.40043551)
0.00047462 JED
period 1567.301515639444
4.29
1.8546e-05
5.078e-08
d
yr
n .2296941567450239 2.718e-09 deg/d
Q 2.721870818714401 2.1472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1088  
   data-arc span      12791 days (35.02 yr)  
   first obs. used      1980-12-10  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48295  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:13:43  

Additional Information
 Earth MOID = 1.57641 au 
 Jupiter MOID = 2.41392 au 
 T_jup = 3.384 
[ 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 13.4 mag n/a MPO337512  

30443 Stieltjes           Discovered 2000 July 3 by P. G. Comba at Prescott.
Thomas Jan Stieltjes (1856-1894) was a professor at the University of Groningen. He published widely in mathematical analysis and the theory of continued fractions. He defined the "Stieltjes integral", a generalization of the Riemann integral with wide applications to physics.
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
 2000 NR = 1980 XY2 = 1984 WU2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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