Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03012004153804315 6.1121e-08  
a 2.638587962987925 3.1657e-08 AU
q 2.559113583940948 1.6523e-07 AU
i 6.857552056535384 6.6105e-06 deg
node 282.4736015647518 5.9904e-05 deg
peri 134.8102088755439 0.00016828 deg
M 325.3421589166255 0.00016032 deg
tp 2456951.214416837117
(2014-Oct-20.71441684)
0.00069859 JED
period 1565.509805727322
4.29
2.8174e-05
7.714e-08
d
yr
n .229957039350991 4.1385e-09 deg/d
Q 2.718062342034902 3.2611e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      12027 days (32.93 yr)  
   first obs. used      1980-12-10  
   last obs. used      2013-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51902  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Nov-21 10:34:16  

Additional Information
 Earth MOID = 1.57612 AU 
 T_jup = 3.385 
[ 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 MPO266107  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-23 07:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin