+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   13028 Klaustschira (1989 GQ6) Classification: Main-belt Asteroid          SPK-ID: 2013028 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 29 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2145578721730281 4.9633e-08   a 2.485122331965643 1.3527e-08 au q 1.951919772329421 1.2422e-07 au i 13.0818903995526 4.5996e-06 deg node 118.4796545280603 1.8214e-05 deg peri 208.4334217999781 1.9676e-05 deg M 255.051577243853 9.005e-06 deg tp 2459417.651202898729 (2021-Jul-22.15120290) 3.7204e-05 TDB period 1430.935588164868 3.92 1.1683e-05 3.199e-08 d yr n .2515836512681114 2.0541e-09 deg/d Q 3.018324891601865 1.6429e-08 au   Orbit Determination Parameters    # obs. used (total)      1769      data-arc span      11451 days (31.35 yr)      first obs. used      1989-04-05      last obs. used      2020-08-11      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .41657      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 02:49:04   Additional Information  Earth MOID = .948787 au   Jupiter MOID = 2.32945 au   T_jup = 3.409  [ 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 13.7   n/a MPO381369   13028 Klaustschira           Discovered 1989 Apr. 5 by M. Geffert at the European Southern Observatory. Klaus Tschira, co-founder of a software giant, is a lover and supporter of astronomy. In 1995 he established the Klaus Tschira Foundation to further the development of science and technology and to encourage international scientific cooperation. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20000726/MPCPages.arc Last Updated: 2013-03-29 Alternate Designations  1989 GQ6 = 1992 CA4 = 1998 XH79  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Dec-05 09:56 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin