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

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2531419340062309 7.0804e-08  
a 2.561910723400087 1.7258e-08 au
q 1.913383688127287 1.7915e-07 au
i 3.717338805009757 7.4234e-06 deg
node 231.5722840700243 0.00013919 deg
peri 119.4219580030998 0.00014087 deg
M 122.5931448079868 2.4438e-05 deg
tp 2457090.455464175344
(2015-Mar-08.95546418)
9.83e-05 JED
period 1497.767539812012
4.10
1.5134e-05
4.143e-08
d
yr
n .2403577260361674 2.4286e-09 deg/d
Q 3.210437758672886 2.1626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      22815 days (62.46 yr)  
   first obs. used      1953-08-16  
   last obs. used      2016-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60047  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 19:26:49  

Additional Information
 Earth MOID = .91019 au 
 Jupiter MOID = 2.24021 au 
 T_jup = 3.386 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9 mag n/a MPO365491  

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

[ show close-approach data ]
Alternate Designations
 1990 TK10 = 1953 RG1 = 2000 CV12 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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