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30306 Frigyesriesz (2000 JD)
Classification: Main-belt Asteroid          SPK-ID: 2030306
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02983777751861839 3.1203e-08  
a 2.529474740106485 8.7316e-09 au
q 2.454000835572223 8.2515e-08 au
i 2.012849740987135 3.4603e-06 deg
node 77.13368176276025 9.5421e-05 deg
peri 252.8764315785294 0.00011354 deg
M 315.9259373903056 6.2987e-05 deg
tp 2459380.397252495936
(2021-Jun-14.89725250)
0.00025727 TDB
period 1469.413234537896
4.02
7.6085e-06
2.083e-08
d
yr
n .2449957517316178 1.2686e-09 deg/d
Q 2.604948644640748 8.9921e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1745  
   data-arc span      17063 days (46.72 yr)  
   first obs. used      1973-11-02  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5096  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:33:33  

Additional Information
 Earth MOID = 1.4412 au 
 Jupiter MOID = 2.47345 au 
 T_jup = 3.450 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.84   n/a E2021B10  

30306 Frigyesriesz           Discovered 2000 May 2 by P. G. Comba at Prescott.
Frigyes Riesz (1880-1956), a Hungarian mathematician, did research in functional analysis and topology. The Riesz-Fisher theorem (proved also by Fisher in 1907) formed the mathematical basis for proving the equivalence of matrix machanics and wave mechanics, a fundamental result in early quantum mechanics.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 2000 JD = 1973 VV = 1995 BR15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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