+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2146676495005493 1.2576e-08   a 2.485260160167782 1.3297e-08 au q 1.951755203187206 3.6642e-08 au i 13.08193097698498 7.5023e-07 deg node 118.479325460936 4.2019e-06 deg peri 208.4238734021525 6.566e-06 deg M 305.3886787099356 7.8991e-06 deg tp 2459417.588289731631 (2021-Jul-22.08828973) 3.2268e-05 TDB period 1431.054632212417 3.92 1.1485e-05 3.144e-08 d yr n .2515627229712665 2.019e-09 deg/d Q 3.018765117148358 1.6152e-08 au   Orbit Determination Parameters    # obs. used (total)      1804      data-arc span      11451 days (31.35 yr)      first obs. used      1989-04-05      last obs. used      2020-08-11      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .4171      source      ORB      producer      Otto Matic      solution date      2021-Apr-12 23:42:30   Additional Information  Earth MOID = .946666 au   Jupiter MOID = 2.32899 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 13.72   n/a E2021B10   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 ] 2021-Apr-18 22:11 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin