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16714 Arndt (1995 SM54)
Classification: Main-belt Asteroid          SPK-ID: 2016714
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07833650153261452 3.7025e-08  
a 2.861756632291104 1.2773e-08 au
q 2.637576629479662 1.0672e-07 au
i 3.260824385422328 3.5105e-06 deg
node 102.0624703116686 6.8055e-05 deg
peri 231.1895018884443 7.1656e-05 deg
M 109.0049187897005 2.165e-05 deg
tp 2458665.084340769761
(2019-Jun-30.58434077)
0.00010697 TDB
period 1768.265500887639
4.84
1.1838e-05
3.241e-08
d
yr
n .2035893364538787 1.363e-09 deg/d
Q 3.085936635102546 1.3773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2261  
   data-arc span      10631 days (29.11 yr)  
   first obs. used      1992-01-25  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50583  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:39:54  

Additional Information
 Earth MOID = 1.62664 au 
 Jupiter MOID = 2.18626 au 
 T_jup = 3.295 
[ 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 13.49   n/a E2021B10  

16714 Arndt           Discovered 1995 Sept. 21 by F. Borngen at Tautenburg.
German patriotic writer and poet Ernst Moritz Arndt (1769-1860), born on the island of Rügen, was a professor of history at the University of Greifswald (which now bears his name), as well as in Bonn. A passionate agitator and singer of the German Wars for Liberation, he stood up for a revival in Germany.
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

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Alternate Designations
 1995 SM54 = 1996 YK1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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