+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   15332 CERN (1993 TU24) Classification: Main-belt Asteroid          SPK-ID: 2015332 [ 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 30 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .05542790486703153 4.1834e-08   a 2.550934628399706 9.3948e-09 au q 2.40954166649475 1.0837e-07 au i 7.036156957179164 4.5496e-06 deg node 51.41014545326892 3.1417e-05 deg peri 181.8749966527436 5.076e-05 deg M 335.8054136803177 3.8676e-05 deg tp 2459100.514535194197 (2020-Sep-08.01453519) 0.00015984 TDB period 1488.152440144043 4.07 8.221e-06 2.251e-08 d yr n .2419107010066485 1.3364e-09 deg/d Q 2.692327590304661 9.9155e-09 au   Orbit Determination Parameters    # obs. used (total)      2117      data-arc span      13680 days (37.45 yr)      first obs. used      1983-02-19      last obs. used      2020-08-03      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .46133      source      ORB      producer      Otto Matic      solution date      2020-Aug-25 00:58:50   Additional Information  Earth MOID = 1.39834 au   Jupiter MOID = 2.28675 au   T_jup = 3.427  [ 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 13.4   n/a MPO467858   15332 CERN           Discovered 1993 Oct. 9 by E. W. Elst at the European Southern Observatory. With its 27-km cyclotron, CERN (the European Organization for Nuclear Physics), located in Geneva, is the world's largest particle laboratory. It is currently involved with the search for how particles become mass. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20081113/MPCPages.arc Last Updated: 2008-11-17 Alternate Designations  1993 TU24 = 1983 DM = 1997 UC5  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Oct-24 04:34 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin