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11588 Gottfriedkeller (1994 UZ12)
Classification: Main-belt Asteroid          SPK-ID: 2011588
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621697024165103 4.411e-08  
a 3.183702470837265 2.0234e-08 au
q 2.667402388558878 1.4663e-07 au
i 5.979788578812193 4.413e-06 deg
node 128.8737193574192 4.256e-05 deg
peri 241.4073433440771 4.4348e-05 deg
M 147.4037905702446 1.3774e-05 deg
tp 2457750.921937634257
(2016-Dec-28.42193763)
7.5517e-05 TDB
period 2074.899846662472
5.68
1.978e-05
5.415e-08
d
yr
n .1735023502840722 1.654e-09 deg/d
Q 3.700002553115653 2.3515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1242  
   data-arc span      11139 days (30.50 yr)  
   first obs. used      1988-10-07  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57581  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:12:56  

Additional Information
 Earth MOID = 1.6725 au 
 Jupiter MOID = 1.78284 au 
 T_jup = 3.170 
[ 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 13.8   n/a MPO344395  
diameter diameter 9.780 km 0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11588 Gottfriedkeller           Discovered 1994 Oct. 28 by F. Borngen at Tautenburg.
Gottfried Keller (1819-1890), Swiss author, is a representative of realistic poetry. Born in Zürich, he was the city's first public secretary (1861-1876). His novel Der grüne Heinrich and the collection of short stories Die Leute von Seldwyla became very popular.
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

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Alternate Designations
 1994 UZ12 = 1988 VH12 = 1989 YW = 1996 DP6 
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