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19993 Gunterseeber (1990 TK10)
Classification: Main-belt Asteroid          SPK-ID: 2019993
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2538202050336796 1.0026e-07  
a 2.561076152040286 1.8465e-08 AU
q 1.911023278022554 2.5645e-07 AU
i 3.718050304021295 8.294e-06 deg
node 231.5899222314518 0.00018378 deg
peri 119.4812035144955 0.00018521 deg
M 194.0511088531583 2.6549e-05 deg
tp 2457090.587274902929
(2015-Mar-09.08727490)		 0.00011556 JED
period 1497.035727374806
4.10		 1.619e-05
4.433e-08		 d
yr
n .2404752227465501 2.6007e-09 deg/d
Q 3.211129026058019 2.3152e-08 AU
   Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      21795 days (59.67 yr)  
   first obs. used      1953-08-16  
   last obs. used      2013-04-18  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      0  
   fit RMS      .61233  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Apr-29 14:24:44  

Additional Information
 Earth MOID = .908369 AU 
 T_jup = 3.386 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a PDS3 (MPO 7696)  

19993 Günterseeber           Discovered 1990 Oct. 10 by L. D. Schmadel and F. Börngen at Tautenburg.
Günter Seeber (b. 1941) is a famous geodesist. Professor of geodetic astronomy and satellite geodesy at the University of Hannover, Seeber is a leading GPS expert and developer of a transportable zenith camera. The name was suggested by the first discoverer on the occasion of Seeber's retirement.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20051215/MPCPages.arcLast Updated: 2006-03-22

Alternate Designations
 1990 TK10 = 1953 RG1 = 2000 CV12 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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