+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   42516 Oistrach (1993 VH5) Classification: Main-belt Asteroid          SPK-ID: 2042516 [ 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 27 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2131311161329882 4.8112e-08   a 2.833074028689691 1.5373e-08 au q 2.229257798867676 1.3271e-07 au i 3.985118668120006 4.0109e-06 deg node 124.1413283892394 7.6153e-05 deg peri 229.7556284487443 7.6779e-05 deg M 270.8369973564949 1.3011e-05 deg tp 2459631.887439385833 (2022-Feb-21.38743939) 6.5216e-05 TDB period 1741.747962434872 4.77 1.4177e-05 3.881e-08 d yr n .2066889169755302 1.6823e-09 deg/d Q 3.436890258511707 1.8649e-08 au   Orbit Determination Parameters    # obs. used (total)      1186      data-arc span      9726 days (26.63 yr)      first obs. used      1993-10-09      last obs. used      2020-05-26      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .57955      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 09:09:22   Additional Information  Earth MOID = 1.22494 au   Jupiter MOID = 2.00778 au   T_jup = 3.275  [ 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 14.45   n/a E2021B10   rotation period rot_per 2.611 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Published Reference List: [Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] 42516 Oistrach           Discovered 1993 Nov. 11 by F. Börngen at Tautenburg. World-renowned Russian violin virtuosi David Oistrach (1908-1974) and his son Igor (b. 1931), occasionally performing in joint recitals, presented the classical violin repertory as well as twentieth-century Russian works. They were acclaimed for their exceptional technique and tone production. 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  1993 VH5 = 1993 UL9 = 1998 WZ8  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-May-16 01:46 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin