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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2535400999067735 1.003e-07  
a 2.56199466829683 1.8488e-08 AU
q 1.912426284136231 2.5665e-07 AU
i 3.717518183377684 8.2924e-06 deg
node 231.59166150135 0.00018379 deg
peri 119.4132448292105 0.00018522 deg
M 290.2801238276332 2.7279e-05 deg
tp 2457090.581388548462
(2015-Mar-09.08138855)
0.0001157 JED
period 1497.841155358167
4.10
1.6213e-05
4.439e-08
d
yr
n .2403459129909647 2.6016e-09 deg/d
Q 3.21156305245743 2.3176e-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.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61161  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 19:25:41  

Additional Information
 Earth MOID = .908861 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 14.8 mag n/a MPO259486  

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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