+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   14537 Tyn nad Vltavou (1997 RL7) Classification: Main-belt Asteroid          SPK-ID: 2014537 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1883830339630574 1.0397e-07   a 2.540101673751155 1.2234e-08 au q 2.061589613875272 2.674e-07 au i 13.01758843140564 8.6999e-06 deg node 358.356988837625 2.3834e-05 deg peri 304.9983767968915 2.8255e-05 deg M 295.5002637923877 1.6783e-05 deg tp 2459465.429619382851 (2021-Sep-07.92961938) 6.9809e-05 TDB period 1478.682992916958 4.05 1.0683e-05 2.925e-08 d yr n .2434598908112399 1.7589e-09 deg/d Q 3.018613733627038 1.4539e-08 au   Orbit Determination Parameters    # obs. used (total)      863      data-arc span      9761 days (26.72 yr)      first obs. used      1993-09-19      last obs. used      2020-06-10      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .55056      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 00:31:56   Additional Information  Earth MOID = 1.07567 au   Jupiter MOID = 2.37053 au   T_jup = 3.386  [ 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 14.67   n/a E2020-QM5   14537 Týn nad Vltavou           Discovered 1997 Sept. 10 by M. Tichy and Z. Moravec at Klet. Týn nad Vltavou is situated on the banks of the river Vltava. The town dates from the tenth century. The first moldavites, natural glasses considered to be tektites formed during the impact that created the Ries crater in Bavaria, were found near this town in 1787. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20030106/MPCPages.arc Last Updated: 2003-10-02 [ show close-approach data ] Alternate Designations  1997 RL7 = 1993 SL5  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-19 13:58 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin