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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2535055550428205 8.4677e-08  
a 2.562107983791488 2.0214e-08 AU
q 1.912599377280785 2.1955e-07 AU
i 3.717284065589828 7.6575e-06 deg
node 231.5868952405453 0.00015597 deg
peri 119.3989161945419 0.00015776 deg
M 338.3591734895333 2.7781e-05 deg
tp 2457090.546308665174
(2015-Mar-09.04630867)
0.00011638 JED
period 1497.940529387087
4.10
1.7727e-05
4.853e-08
d
yr
n .2403299683381298 2.8442e-09 deg/d
Q 3.211616590302191 2.5338e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      22286 days (61.02 yr)  
   first obs. used      1953-08-16  
   last obs. used      2014-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5981  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:12:38  

Additional Information
 Earth MOID = .910646 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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