+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   120460 Hambach (1990 TD7) Classification: Main-belt Asteroid          SPK-ID: 2120460 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 13 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2442298668405282 4.6544e-08   a 2.372919313092264 8.1446e-09 au q 1.793381545232423 1.1412e-07 au i 3.386392673665084 4.7251e-06 deg node 22.48511547170941 7.0747e-05 deg peri 358.0679417911399 7.1611e-05 deg M 44.59891159782302 1.0545e-05 deg tp 2458835.096519897116 (2019-Dec-17.59651990) 3.8686e-05 TDB period 1335.127937067076 3.66 6.8739e-06 1.882e-08 d yr n .2696370812154714 1.3882e-09 deg/d Q 2.952457080952106 1.0134e-08 au   Orbit Determination Parameters    # obs. used (total)      569      data-arc span      10611 days (29.05 yr)      first obs. used      1990-10-13      last obs. used      2019-11-01      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .52932      source      ORB      producer      Otto Matic      solution date      2019-Nov-07 14:12:47   Additional Information  Earth MOID = .796083 au   Jupiter MOID = 2.50848 au   T_jup = 3.500  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.4   n/a MPO493688   120460 Hambach           Discovered 1990 Oct. 13 by F. Börngen and L. D. Schmadel at Tautenburg. The Hambach Festival in 1832 was a great meeting of about 30~000 liberals and democrats, among them many members of a Burschenschaft. They demonstrated and asked firmly for a free and united Germany. The meeting place was the Maxburg castle above the Hambach village near Neustadt on the Weinstrasse. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20060613/MPCPages.arc Last Updated: 2008-05-22 [ show close-approach data ] Alternate Designations  1990 TD7 = 2001 QY199  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Oct-25 09:32 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin