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11484 Daudet (1988 DF2)
Classification: Main-belt Asteroid          SPK-ID: 2011484
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06477034006042506 3.6115e-08  
a 2.680461887045866 1.3169e-08 au
q 2.506847459102897 9.66e-08 au
i 2.954386109766865 5.062e-06 deg
node 350.3862297482425 8.001e-05 deg
peri 93.03121339945687 9.1648e-05 deg
M 258.0304845425306 4.3086e-05 deg
tp 2459850.526013346121
(2022-Sep-28.02601335)
0.00019184 TDB
period 1602.923815723896
4.39
1.1813e-05
3.234e-08
d
yr
n .2245895883937694 1.6551e-09 deg/d
Q 2.854076314988836 1.4022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1578  
   data-arc span      18368 days (50.29 yr)  
   first obs. used      1971-03-24  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50864  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 13:51:56  

Additional Information
 Earth MOID = 1.52493 au 
 Jupiter MOID = 2.27383 au 
 T_jup = 3.372 
[ 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 13.92   n/a E2021B10  
diameter diameter 3.917 km 0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.381   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11484 Daudet           Discovered 1988 Feb. 17 by E. W. Elst at the European Southern Observatory.
Alphonse Daudet (1840-1897), mainly remembered as a French writer of sentimental tales, believed that the world was misrepresented by novelists, who concentrated only on its uglier aspects. His Lettres de mon Moulin (1869) can therefore be considered a more joyful interpretation of the mystery of things and of individuals.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000523/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1988 DF2 = 1993 FX43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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