+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   30991 Minenze (1995 SV53) Classification: Main-belt Asteroid          SPK-ID: 2030991 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO257080 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.0603804 n/a   a 2.9480934 n/a AU q 2.7700863 n/a AU i 1.35147 n/a deg node 208.62917 n/a deg peri 277.18354 n/a deg M 32.13128 n/a deg tp 2456235.4802891 (2012-Nov-03.98028910) n/a JED period 1848.8866903 5.06 n/a n/a d yr n 0.19471177 n/a deg/d Q 3.1261005 n/a AU   Orbit Determination Parameters    # obs. used (total)      688      first obs. used      1990-??-??      last obs. used      2013-03-21      # oppositions      14      planetary ephem.      DE403      condition code      0      fit RMS      0.51      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.267  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.4 mag n/a PDS3 (MPO 18606)   30991 Minenze           Discovered 1995 Sept. 28 by the Beijing Schmidt CCD Asteroid Program at Xinglong. Min Enze (b. 1924), academician of the Chinese Academy of Sciences and the Chinese Academy of Engineering, is a petrochemical catalyst expert. He is the founder of applied science of petroleum-refining catalysis in China and a pioneer of petrochemical technology innovation. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20100923/MPCPages.arc Last Updated: 2010-12-06 Alternate Designations  1995 SV53 = 1995 QL1 = 1998 FX26  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-25 07:01 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin