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10764 Rubezahl (1990 TK13)
Classification: Main-belt Asteroid          SPK-ID: 2010764
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1112378404077057 4.1172e-08  
a 3.057664311512275 1.8898e-08 au
q 2.717536336807935 1.2522e-07 au
i 10.80122280687981 4.3247e-06 deg
node 98.86237653429315 2.4843e-05 deg
peri 262.2371419925741 3.1875e-05 deg
M 130.3566748197497 2.0395e-05 deg
tp 2457893.346156264957
(2017-May-19.84615627)
0.00010995 TDB
period 1952.914065172566
5.35
1.8105e-05
4.957e-08
d
yr
n .1843399084578712 1.709e-09 deg/d
Q 3.397792286216614 2.1e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1470  
   data-arc span      25269 days (69.18 yr)  
   first obs. used      1950-03-17  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47236  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:08:28  

Additional Information
 Earth MOID = 1.74021 au 
 Jupiter MOID = 2.08803 au 
 T_jup = 3.198 
[ 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 13.3   n/a MPO309236  
diameter diameter 7.543 km 0.316 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.154   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

10764 Rübezahl           Discovered 1990 Oct. 12 by F. Borngen and L. D. Schmadel at Tautenburg.
The Silesian mountain goblin Rübezahl is master of the Riesengebirge. He teases the wanderer, gives presents to the poor and guards the treasures within the mountains. The first Rübezahl legends were collected in 1662 by J. Praetorius in his Daemonologia Rubinzalii Silesii.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19991123/MPCPages.arcLast Updated: 2010-06-11

[ show close-approach data ]
Alternate Designations
 1990 TK13 = 1996 VC6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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