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

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2513954619401828 3.8445e-08  
a 2.563348322979854 1.0176e-08 au
q 1.918934187210741 9.6348e-08 au
i 3.72497185904692 4.0457e-06 deg
node 231.4324183507463 6.8931e-05 deg
peri 119.8936324308714 6.9686e-05 deg
M 193.3298698678075 1.4193e-05 deg
tp 2460090.509056230393
(2023-May-26.00905623)
6.1641e-05 TDB
period 1499.028410458317
4.10
8.9261e-06
2.444e-08
d
yr
n .2401555550837976 1.43e-09 deg/d
Q 3.207762458748968 1.2734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      24708 days (67.65 yr)  
   first obs. used      1953-08-16  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54147  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 18:17:56  

Additional Information
 Earth MOID = .915947 au 
 Jupiter MOID = 2.25446 au 
 T_jup = 3.386 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.91   n/a MPCxxxxx  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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