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19293 Dedekind (1996 OF)
Classification: Main-belt Asteroid          SPK-ID: 2019293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109998067543148 3.0445e-08  
a 2.269005174740232 7.5553e-09 au
q 2.019418990273403 7.136e-08 au
i 6.918029871979174 3.4048e-06 deg
node 105.8588927814481 2.7591e-05 deg
peri 287.6083365500196 3.262e-05 deg
M 336.7049486715958 1.6386e-05 deg
tp 2459281.281670043735
(2021-Mar-07.78167004)
5.6836e-05 TDB
period 1248.393953109043
3.42
6.2353e-06
1.707e-08
d
yr
n .288370509247857 1.4403e-09 deg/d
Q 2.51859135920706 8.3864e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1004  
   data-arc span      8940 days (24.48 yr)  
   first obs. used      1996-07-18  
   last obs. used      2021-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:42:21  

Additional Information
 Earth MOID = 1.03769 au 
 Jupiter MOID = 2.85694 au 
 T_jup = 3.596 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.07   n/a E2021B10  

19293 Dedekind           Discovered 1996 July 18 by P. G. Comba at Prescott.
Richard Dedekind (1831-1916), a German mathematician and also an accomplished pianist and cellist, is best remembered for his rigorous definition of the real numbers in terms of the rational numbers, which hinges on the concept of the "Dedekind cut".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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