+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   1342 Brabantia (1935 CV) Classification: Main-belt Asteroid          SPK-ID: 2001342 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO250208 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.2036967 n/a   a 2.2881756 n/a AU q 1.8220818 n/a AU i 20.92425 n/a deg node 313.00400 n/a deg peri 229.55365 n/a deg M 186.18416 n/a deg tp 2457010.9067179 (2014-Dec-19.40671790) n/a JED period 1264.2485198 3.46 n/a n/a d yr n 0.28475414 n/a deg/d Q 2.7542694 n/a AU   Orbit Determination Parameters    # obs. used (total)      939      first obs. used      1935-??-??      last obs. used      2012-12-02      # oppositions      23      planetary ephem.      DE403      condition code      0      fit RMS      0.46      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.487  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 11.35 mag n/a IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 28 diameter diameter 18.00 km 1.3 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 28 rotation period rot_per 4.1754 h n/a Asteroid Lightcurve DataBase (Rev. 2013-May-01) Published Reference List: [Franco, L.; Sergison, D. (2011) Minor Planet Bul. 38, 132-134.] [Owings, L.E. (2011) Minor Planet Bul. 38, 141.] geometric albedo albedo 0.1573   0.026 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 28 B-V BV .713 mag .020 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=1; phase=20.37 deg. U-B UB .301 mag .027 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=1; phase=20.37 deg. Tholen spectral type spec_T X   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 4 color indices 1342 Brabantia (1935 CV)          Discovered 1935-Feb-13 by Van Gent, H. at Johannesburg (LS) Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1935 CV = 1953 QD  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-19 14:36 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin