+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   1963 Bezovec (1975 CB) Classification: Main-belt Asteroid          SPK-ID: 2001963 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2457800.5 (2017-Feb-16.0) TDB Reference: JPL 63 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2105990944894714 4.1563e-08   a 2.422318195139241 9.0771e-09 au q 1.912180176677546 1.0265e-07 au i 25.04831965804712 5.0656e-06 deg node 106.8897338078902 1.0295e-05 deg peri 355.7310691148667 1.457e-05 deg M 93.31147818560883 1.1292e-05 deg tp 2457443.574330772290 (2016-Feb-25.07433077) 4.2249e-05 JED period 1377.035745445868 3.77 7.7402e-06 2.119e-08 d yr n .2614311220246764 1.4695e-09 deg/d Q 2.932456213600936 1.0989e-08 au   Orbit Determination Parameters    # obs. used (total)      1335      data-arc span      15070 days (41.26 yr)      first obs. used      1975-02-09      last obs. used      2016-05-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-BIG16      condition code      0      fit RMS      .42664      data source      ORB      producer      Otto Matic      solution date      2016-May-24 13:45:35   Additional Information  Earth MOID = .929677 au   Jupiter MOID = 2.24055 au   T_jup = 3.357  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 10.91 mag n/a IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 31 diameter diameter 35.536 km 0.225 EAR_A_COMPIL_5_NEOWISEDIAM_V1_0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)   rotation period rot_per 18.160 h n/a LCDB (Rev. 2016-September); Warner et al., 2009 Published Reference List: [Fauerbach, M.; Bennett, T. (2005) Minor Planet Bul. 32, 80-81.] [Behrend, R. (2005) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] [Behrend, R. (2009) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] geometric albedo albedo 0.049   0.005 EAR_A_COMPIL_5_NEOWISEDIAM_V1_0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)   B-V BV .737 mag .027 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=1; phase=20.38 deg. U-B UB .332 mag .039 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=1; phase=20.38 deg. Tholen spectral type spec_T C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices 1963 Bezovec (1975 CB)          Discovered 1975-Feb-09 by Kohoutek, L. at Bergedorf Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1975 CB = 1952 BS = 1971 BW1  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2017-Jan-08 03:21 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin