+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   36182 Montigiani (1999 TY12) Classification: Outer Main-belt Asteroid          SPK-ID: 2036182 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO231652 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.2044865 n/a   a 3.9847782 n/a AU q 3.1699449 n/a AU i 4.48408 n/a deg node 55.37373 n/a deg peri 320.98387 n/a deg M 249.43982 n/a deg tp 2457292.7794628 (2015-Sep-27.27946280) n/a JED period 2905.3914946 7.95 n/a n/a d yr n 0.12390757 n/a deg/d Q 4.7996115 n/a AU   Orbit Determination Parameters    # obs. used (total)      450      first obs. used      1991-??-??      last obs. used      2012-05-25      # oppositions      14      planetary ephem.      DE403      condition code      0      fit RMS      0.53      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.014   MPC Hilda  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 13.5 mag n/a PDS3 (MPO 24479)   36182 Montigiani           Discovered 1999 Oct. 10 by M. M. M. Santangelo at Monte Agliale Astronomical Observatory. Montigiani Roberto (1944-2002) lived in Scandicci, near Florence. A friend of the discoverer, he died after a serious illness. He was an amateur astronomer skilled in the mechanics of telescopes and a member of the Associazione Astrofili Fiorentini. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20021120/MPCPages.arc Last Updated: 2003-10-02 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-26 09:36 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin