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24947 Hausdorff (1997 NU1)
Classification: Main-belt Asteroid          SPK-ID: 2024947
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048074133234409 4.3659e-08  
a 2.8505029483519 1.2606e-08 au
q 2.551749107664295 1.2402e-07 au
i 1.10561971259937 4.2172e-06 deg
node 229.5876110396879 0.00020521 deg
peri 143.1789336587884 0.00020581 deg
M 243.3373196674951 1.7463e-05 deg
tp 2459770.152644791299
(2022-Jul-09.65264479)
8.6813e-05 TDB
period 1757.845367004901
4.81
1.166e-05
3.192e-08
d
yr
n .2047961707879828 1.3585e-09 deg/d
Q 3.149256789039504 1.3927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1656  
   data-arc span      8388 days (22.97 yr)  
   first obs. used      1997-07-07  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51102  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:51:45  

Additional Information
 Earth MOID = 1.55062 au 
 Jupiter MOID = 2.31917 au 
 T_jup = 3.297 
[ 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 14.14   n/a E2021B10  
diameter diameter 6.098 km 0.672 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.131   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24947 Hausdorff           Discovered 1997 July 7 by P. G. Comba at Prescott.
Felix Hausdorff (1877-1942) taught at several German universities and did research in mathematical analysis and algebra. He wrote a fundamental treatise on set theory that expounded the connection between that theory and the then-nascent theories of metric spaces and general topology.
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

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